CVE-2023-54004

HIGHPre-NVD 7.57.5
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2025-12-24. A secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 4 sources updated this week

Also known asEUVD-2025-205146 (ENISA EUVD) · GHSA-qcjw-844g-q2q4 (GitHub Security Advisories)Source: ENISA EUVD

7.5EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

In the Linux kernel, the following vulnerability has been resolved:

udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated().

syzbot reported [0] a null-ptr-deref in sk_get_rmem0() while using IPPROTO_UDPLITE (0x88):

14:25:52 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88)

We had a similar report [1] for probably sk_memory_allocated_add() in __sk_mem_raise_allocated(), and commit c915fe13cbaa ("udplite: fix NULL pointer dereference") fixed it by setting .memory_allocated for udplite_prot and udplitev6_prot.

To fix the variant, we need to set either .sysctl_wmem_offset or .sysctl_rmem.

Now UDP and UDPLITE share the same value for .memory_allocated, so we use the same .sysctl_wmem_offset for UDP and UDPLITE.

[0]: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] CPU: 0 PID: 6829 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 RIP: 0010:sk_get_rmem0 include/net/sock.h:2907 [inline] RIP: 0010:__sk_mem_raise_allocated+0x806/0x17a0 net/core/sock.c:3006 Code: c1 ea 03 80 3c 02 00 0f 85 23 0f 00 00 48 8b 44 24 08 48 8b 98 38 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 0f 8d 6f 0a 00 00 8b RSP: 0018:ffffc90005d7f450 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90004d92000 RDX: 0000000000000000 RSI: ffffffff88066482 RDI: ffffffff8e2ccbb8 RBP: ffff8880173f7000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000030000 R13: 0000000000000001 R14: 0000000000000340 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8880b9800000(0063) knlGS:00000000f7f1cb40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 000000002e82f000 CR3: 0000000034ff0000 CR4: 00000000003506f0 Call Trace: __sk_mem_schedule+0x6c/0xe0 net/core/sock.c:3077 udp_rmem_schedule net/ipv4/udp.c:1539 [inline] __udp_enqueue_schedule_skb+0x776/0xb30 net/ipv4/udp.c:1581 __udpv6_queue_rcv_skb net/ipv6/udp.c:666 [inline] udpv6_queue_rcv_one_skb+0xc39/0x16c0 net/ipv6/udp.c:775 udpv6_queue_rcv_skb+0x194/0xa10 net/ipv6/udp.c:793 __udp6_lib_mcast_deliver net/ipv6/udp.c:906 [inline] __udp6_lib_rcv+0x1bda/0x2bd0 net/ipv6/udp.c:1013 ip6_protocol_deliver_rcu+0x2e7/0x1250 net/ipv6/ip6_input.c:437 ip6_input_finish+0x150/0x2f0 net/ipv6/ip6_input.c:482 NF_HOOK include/linux/netfilter.h:303 [inline] NF_HOOK include/linux/netfilter.h:297 [inline] ip6_input+0xa0/0xd0 net/ipv6/ip6_input.c:491 ip6_mc_input+0x40b/0xf50 net/ipv6/ip6_input.c:585 dst_input include/net/dst.h:468 [inline] ip6_rcv_finish net/ipv6/ip6_input.c:79 [inline] NF_HOOK include/linux/netfilter.h:303 [inline] NF_HOOK include/linux/netfilter.h:297 [inline] ipv6_rcv+0x250/0x380 net/ipv6/ip6_input.c:309 __netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5491 __netif_receive_skb+0x1f/0x1c0 net/core/dev.c:5605 netif_receive_skb_internal net/core/dev.c:5691 [inline] netif_receive_skb+0x133/0x7a0 net/core/dev.c:5750 tun_rx_batched+0x4b3/0x7a0 drivers/net/tun.c:1553 tun_get_user+0x2452/0x39c0 drivers/net/tun.c:1989 tun_chr_write_iter+0xdf/0x200 drivers/net/tun.c:2035 call_write_iter include/linux/fs.h:1868 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x945/0xd50 fs/read_write.c:584 ksys_write+0x12b/0x250 fs/read_write.c:637 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline] __do_fast_syscall_32+0x65/0xf0 arch/x86/entry/common.c:178 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203 entry_SYSENTER_compat_after_hwframe+0x70/0x82 RIP: 0023:0xf7f21579 Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 ---truncated---

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
49
EG Risk 49/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity75% × 45%
Impact severity (EG Severity): CVSS 7.5 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.6% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.6%
EPSS %ILE
48th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (7.5): severity, escalated by confirmed exploitation. This CVE's 7.5 is its impact severity (EG Severity), not escalated.

EG Severity
7.5 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.6% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-28). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Attend at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; 60 days if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

December 24, 2025

Last Modified

October 15, 2026

Advisory Details (7)

Auto-updated Aug 5, 2026
Patch available.
Web page

udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/ad42a35bdfc6d3c0fc4cb4027d7b2757ce665665
Web page

udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/f04c8eaf45e7dcdfccba936506b1ec592a369fb9
Web page

udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/2a112f04629f7839e7cb509b27b8d3b735afe255
Web page

udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/387bd0a3af3bdd2b16f8dbef0c9fcccac63000a4
Web page

udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/5014b64e369bdf997935b132a1ac4d64b6e47ad4
Web page

udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/7e3ae83371a4809da6fa3f10ccc430eecef3034a
Web page

udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/cc56de054d828935aa37734b479f82fa34b5f9bd

Vendor Advisories for CVE-2023-54004(3)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(3)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatkernel-0:4.18.0-553.el8_102024-05-22redhat
redhatkernel-0:5.14.0-362.8.1.el9_32023-11-07redhat
linuxKernel @ 4.19.284 (fixes >=4.10.0)—osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
linux5.10.103-1 ... 5.10.92-2 (33 versions)
  • every version up to 5.10.191-1: fixed in 5.10.191-1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.27-1
  • every version up to 6.1.37-1: fixed in 6.1.37-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.3.7-1: fixed in 6.3.7-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.3.7-1: fixed in 6.3.7-1
—

Data Freshness Timeline

(refreshed 10× in last 7d / 46× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 94 of 250 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 6 repeat rows among the latest 100 are merged into the row they repeat. The 156 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-02 16:40 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  2. 2026-11-01 16:31 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  3. 2026-10-31 16:30 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  4. 2026-10-30 16:31 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  5. 2026-10-29 16:30 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  6. 2026-10-29 14:45 UTCEG score recompute
  7. 2026-10-29 14:45 UTCVendor advisory
  8. 2026-10-29 14:45 UTCGHSA enrichmentGHSA-qcjw-844g-q2q4 · GitHub severity HIGH · GitHub CVSS 7.5
  9. 2026-10-28 16:29 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  10. 2026-10-27 16:29 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  11. 2026-10-26 16:29 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  12. 2026-10-25 17:27 UTCEG score recompute
  13. 2026-10-25 16:30 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  14. 2026-10-24 16:29 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  15. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  16. 2026-10-22 18:45 UTCEG score recompute
  17. 2026-10-22 18:45 UTCVendor advisory
  18. 2026-10-22 18:45 UTCGHSA enrichmentGHSA-qcjw-844g-q2q4 · GitHub severity HIGH · GitHub CVSS 7.5
  19. 2026-10-22 16:31 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  20. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  21. 2026-10-20 16:30 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  22. 2026-10-19 16:29 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  23. 2026-10-18 16:29 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  24. 2026-10-18 07:40 UTCEG score recompute
  25. 2026-10-17 16:30 UTCEPSS rescoreEPSS 0.6% · 46th percentile
Show 69 more
  1. 2026-10-16 16:36 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  2. 2026-10-15 22:38 UTCEG score recompute
  3. 2026-10-15 22:38 UTCVendor advisory
  4. 2026-10-15 22:37 UTCGHSA enrichmentGHSA-qcjw-844g-q2q4 · GitHub severity HIGH · GitHub CVSS 7.5
  5. 2026-10-15 21:56 UTCEG score recompute
  6. 2026-10-15 21:56 UTCVendor advisory
  7. 2026-10-15 21:55 UTCGHSA enrichmentGHSA-qcjw-844g-q2q4 · GitHub severity HIGH · GitHub CVSS 7.5
  8. 2026-10-15 16:29 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  9. 2026-10-14 16:30 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  10. 2026-10-13 16:30 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  11. 2026-10-12 18:11 UTCEG score recompute
  12. 2026-10-12 16:31 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  13. 2026-10-11 21:37 UTCEG score recompute
  14. 2026-10-11 13:45 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  15. 2026-10-10 19:58 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  16. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  17. 2026-10-08 17:06 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  18. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  19. 2026-10-06 15:15 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  20. 2026-10-05 17:41 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  21. 2026-10-04 23:20 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  22. 2026-10-03 14:23 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  23. 2026-10-03 13:09 UTCOSV refresh
  24. 2026-10-01 19:48 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  25. 2026-09-30 16:38 UTCEG score recompute
  26. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  27. 2026-09-29 15:17 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  28. 2026-09-28 13:49 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  29. 2026-09-26 00:22 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  30. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  31. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  32. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  33. 2026-09-18 19:26 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  34. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  35. 2026-09-16 05:11 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  36. 2026-09-15 03:08 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  37. 2026-09-14 05:50 UTCOSV refresh
  38. 2026-09-13 16:45 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  39. 2026-09-12 14:58 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  40. 2026-09-11 14:51 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  41. 2026-09-11 09:34 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  42. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  43. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  44. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  45. 2026-09-05 15:26 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  46. 2026-09-04 13:58 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  47. 2026-09-04 05:04 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  48. 2026-09-02 14:10 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  49. 2026-09-01 13:52 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  50. 2026-09-01 04:36 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  51. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  52. 2026-08-30 01:20 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  53. 2026-08-28 21:39 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  54. 2026-08-27 14:23 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  55. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  56. 2026-08-26 07:13 UTCOSV refresh
  57. 2026-08-25 13:47 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  58. 2026-08-23 00:17 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  59. 2026-08-21 23:47 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  60. 2026-08-20 22:53 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  61. 2026-08-19 17:02 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  62. 2026-08-18 13:46 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  63. 2026-08-16 14:54 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  64. 2026-08-16 02:12 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  65. 2026-08-15 01:28 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  66. 2026-08-13 21:58 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  67. 2026-08-12 13:49 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  68. 2026-08-11 13:40 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  69. 2026-08-10 23:58 UTCEPSS rescoreEPSS 0.5% · 40th percentile

Related CVEs(same vendor)

Frequently asked(5)

What is CVE-2023-54004?
CVE-2023-54004 is a high-severity vulnerability; its CVE record was published on December 24, 2025. In the Linux kernel, the following vulnerability has been resolved: udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). syzbot reported [0] a null-ptr-deref in sk_get_rmem0() while using IPPROTO_UDPLITE (0x88): 14:25:52 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) We…
When was the CVE record for CVE-2023-54004 published?
The CVE record for CVE-2023-54004 was published on December 24, 2025. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of October 15, 2026; the record at its source may have been updated since.
Is CVE-2023-54004 actively exploited?
CVE-2023-54004 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (48th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2023-54004?
CVE-2023-54004 has a CVSS base score of 7.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2023-54004?
A fix for CVE-2023-54004 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2023-54004 are linked in the Vendor Advisories panel on this page.

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