CVE-2024-28197

HIGHNVD 7.57.5
EchelonGraph scoreMEDIUM confidence

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

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2024-03-11. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this week

Also known asEUVD-2024-0967 (ENISA EUVD) · GHSA-mq4x-r2w3-j7mr (GitHub Security Advisories)Source: ENISA EUVD

7.5EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Zitadel is an open source identity management system. Zitadel uses a cookie to identify the user agent (browser) and its user sessions. Although the cookie was handled according to best practices, it was accessible on subdomains of the ZITADEL instance. An attacker could take advantage of this and provide a malicious link hosted on the subdomain to the user to gain access to the victim’s account in certain scenarios. A possible victim would need to login through the malicious link for this exploit to work. If the possible victim already had the cookie present, the attack would not succeed. The attack would further only be possible if there was an initial vulnerability on the subdomain. This could either be the attacker being able to control DNS or a XSS vulnerability in an application hosted on a subdomain. Versions 2.46.0, 2.45.1, and 2.44.3 have been patched. Zitadel recommends upgrading to the latest versions available in due course. Note that applying the patch will invalidate the current cookie and thus users will need to start a new session and existing sessions (user selection) will be empty. For self-hosted environments unable to upgrade to a patched version, prevent setting the following cookie name on subdomains of your Zitadel instance (e.g. within your WAF): __Secure-zitadel-useragent.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
34
EG Risk 34/100

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.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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.
EPSS PROB
0.3%
EPSS %ILE
26th
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
0.3% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-31). 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; Track* at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade 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; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (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

March 11, 2024

Last Modified

January 7, 2025

References (1)

Patch Availability(2)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
gogithub.com/zitadel/zitadel @ 2.44.3 (fixes < 2.44.3)—ghsa
gogithub.com/zitadel/zitadel @ 2.45.1 (fixes >= 2.45.0, < 2.45.1)—ghsa

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

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFix by version rangeDependents
github.com/zitadel/zitadel—
  • every version up to 2.44.3: fixed in 2.44.3
  • 2.45.0 up to 2.45.1: fixed in 2.45.1
  • every version on: no fix on record
—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 40× 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 218 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 124 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 0.3% · 26th percentile
  2. 2026-11-01 16:31 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  3. 2026-11-01 08:15 UTCGHSA enrichmentGHSA-mq4x-r2w3-j7mr · GitHub severity HIGH · GitHub CVSS 7.5
  4. 2026-11-01 08:15 UTCEG score recompute
  5. 2026-10-31 16:30 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  6. 2026-10-30 16:32 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  7. 2026-10-29 16:30 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  8. 2026-10-28 16:29 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  9. 2026-10-27 19:44 UTCEG score recompute
  10. 2026-10-27 16:29 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  11. 2026-10-26 16:29 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  12. 2026-10-25 17:14 UTCEG score recompute
  13. 2026-10-25 16:30 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  14. 2026-10-24 16:30 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  15. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  16. 2026-10-22 16:31 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  17. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  18. 2026-10-20 20:13 UTCEG score recompute
  19. 2026-10-20 16:30 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  20. 2026-10-19 16:29 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  21. 2026-10-18 16:29 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  22. 2026-10-18 07:21 UTCEG score recompute
  23. 2026-10-17 16:30 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  24. 2026-10-16 16:36 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  25. 2026-10-15 16:30 UTCEPSS rescoreEPSS 0.3% · 25th percentile
Show 69 more
  1. 2026-10-14 16:30 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  2. 2026-10-13 16:30 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  3. 2026-10-12 17:58 UTCEG score recompute
  4. 2026-10-12 16:31 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  5. 2026-10-11 21:22 UTCEG score recompute
  6. 2026-10-11 20:24 UTCOSV refresh
  7. 2026-10-11 16:16 UTCEG score recompute
  8. 2026-10-11 13:46 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  9. 2026-10-10 19:58 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  10. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  11. 2026-10-08 17:07 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  12. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  13. 2026-10-06 15:15 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  14. 2026-10-05 17:41 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  15. 2026-10-04 23:20 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  16. 2026-10-03 14:24 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  17. 2026-10-01 19:48 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  18. 2026-09-30 17:01 UTCEG score recompute
  19. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  20. 2026-09-29 15:17 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  21. 2026-09-28 13:49 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  22. 2026-09-27 13:43 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  23. 2026-09-26 15:57 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  24. 2026-09-26 00:23 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  25. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  26. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  27. 2026-09-22 14:46 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  28. 2026-09-22 06:15 UTCOSV refresh
  29. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  30. 2026-09-19 15:40 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  31. 2026-09-18 19:26 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  32. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  33. 2026-09-15 03:08 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  34. 2026-09-13 16:45 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  35. 2026-09-12 14:59 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  36. 2026-09-11 14:51 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  37. 2026-09-11 09:35 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  38. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  39. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  40. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  41. 2026-09-05 15:26 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  42. 2026-09-04 13:58 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  43. 2026-09-04 05:05 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  44. 2026-09-03 03:29 UTCOSV refresh
  45. 2026-09-02 14:10 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  46. 2026-09-01 13:52 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  47. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  48. 2026-08-30 01:20 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  49. 2026-08-28 21:39 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  50. 2026-08-27 14:23 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  51. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  52. 2026-08-25 13:47 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  53. 2026-08-24 14:15 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  54. 2026-08-23 00:17 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  55. 2026-08-21 23:47 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  56. 2026-08-20 22:53 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  57. 2026-08-19 17:02 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  58. 2026-08-18 13:46 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  59. 2026-08-17 13:45 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  60. 2026-08-16 16:53 UTCOSV refresh
  61. 2026-08-16 14:54 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  62. 2026-08-16 02:13 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  63. 2026-08-15 01:28 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  64. 2026-08-13 21:59 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  65. 2026-08-12 13:49 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  66. 2026-08-11 13:40 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  67. 2026-08-10 23:58 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  68. 2026-08-09 13:45 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  69. 2026-08-08 16:35 UTCEPSS rescoreEPSS 0.3% · 26th percentile

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Frequently asked(5)

What is CVE-2024-28197?
CVE-2024-28197 is a high-severity vulnerability; its CVE record was published on March 11, 2024. Zitadel is an open source identity management system. Zitadel uses a cookie to identify the user agent (browser) and its user sessions. Although the cookie was handled according to best practices, it was accessible on subdomains of the ZITADEL instance. An attacker could take advantage of this and…
When was the CVE record for CVE-2024-28197 published?
The CVE record for CVE-2024-28197 was published on March 11, 2024. 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 January 7, 2025; the record at its source may have been updated since.
Is CVE-2024-28197 actively exploited?
CVE-2024-28197 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (26th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-28197?
CVE-2024-28197 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2024-28197?
A fix for CVE-2024-28197 is available: update to the fixed version the vendor names in its advisory.

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