CVE-2024-27348

CRITICALNVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score elevated to 9.8 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2024-09-18), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 9.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, nvd
Exploited in the wild
9.8
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 99%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

RCE-Remote Command Execution vulnerability in Apache HugeGraph-Server.This issue affects Apache HugeGraph-Server: from 1.0.0 before 1.3.0 in Java8 & Java11

Users are recommended to upgrade to version 1.3.0 with Java11 & enable the Auth system, which fixes the issue.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
99(Act)
EG Risk 99/100SSVC: Act

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Fix now — active exploitation, automatable, high impact.
EPSS
99.9%
KEV
⚠ Exploited

Published

April 22, 2024

Last Modified

October 23, 2025

Advisory Details (5)

Auto-updated Jun 1, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-27348
generic🔴 Active Exploitation

Remote Code Execution vulnerability in Apache HugeGraph Server (CVE-2024–27348) - vsociety

https://www.vicarius.io/vsociety/posts/remote-code-execution-vulnerability-in-apache-hugegraph-server-cve-2024-27348
generic
https://lists.apache.org/thread/nx6g6htyhpgtzsocybm242781o8w5kq9
generic

Built-in User Authentication and Authorization Configuration and Usage in HugeGraph | HugeGraph

https://hugegraph.apache.org/docs/config/config-authentication/#configure-user-authentication
generic

oss-security - CVE-2024-27348: Apache HugeGraph-Server: Command execution in gremlin

http://www.openwall.com/lists/oss-security/2024/04/22/3

Affected Packages

(2 across 1 ecosystem)
Maven(2)
PackageVulnerable rangeFixed inDependents
org.apache.hugegraph:hugegraph-api1.0.0, 1.2.01.3.0—
org.apache.hugegraph:hugegraph-core1.0.0, 1.2.01.3.0—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 22× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

  1. 2026-07-23 02:35 UTCEG score recompute
  2. 2026-07-22 21:43 UTCEG score recompute
  3. 2026-07-22 19:40 UTCCISA KEV update
  4. 2026-07-21 14:37 UTCCISA KEV update
  5. 2026-07-17 07:25 UTCEG score recompute
  6. 2026-07-16 17:04 UTCCISA KEV update
  7. 2026-07-15 16:49 UTCCISA KEV update
  8. 2026-07-15 15:04 UTCCISA KEV update
  9. 2026-07-14 18:05 UTCCISA KEV update
  10. 2026-07-13 17:07 UTCCISA KEV update
  11. 2026-07-12 05:45 UTCEPSS rescore
  12. 2026-07-10 17:52 UTCCISA KEV update
  13. 2026-07-07 19:01 UTCCISA KEV update
  14. 2026-07-07 17:16 UTCCISA KEV update
  15. 2026-07-01 19:16 UTCCISA KEV update
  16. 2026-06-29 19:12 UTCCISA KEV update
  17. 2026-06-28 14:06 UTCEPSS rescore
  18. 2026-06-28 14:06 UTCEPSS rescore
  19. 2026-06-28 04:55 UTCEPSS rescore
  20. 2026-06-28 04:55 UTCEPSS rescore
  21. 2026-06-25 19:15 UTCCISA KEV update
  22. 2026-06-23 17:44 UTCCISA KEV update
  23. 2026-06-18 16:13 UTCCISA KEV update
  24. 2026-06-17 17:52 UTCEPSS rescore
  25. 2026-06-17 17:52 UTCEPSS rescore
Show 29 more
  1. 2026-06-16 19:33 UTCCISA KEV update
  2. 2026-06-15 19:33 UTCCISA KEV update
  3. 2026-06-15 17:47 UTCEPSS rescore
  4. 2026-06-12 17:35 UTCCISA KEV update
  5. 2026-06-11 19:10 UTCCISA KEV update
  6. 2026-06-10 22:17 UTCEPSS rescore
  7. 2026-06-09 18:42 UTCCISA KEV update
  8. 2026-06-09 17:12 UTCCISA KEV update
  9. 2026-06-08 19:16 UTCCISA KEV update
  10. 2026-06-08 17:26 UTCCISA KEV update
  11. 2026-06-05 22:43 UTCCISA KEV update
  12. 2026-06-03 19:09 UTCCISA KEV update
  13. 2026-06-02 20:12 UTCEPSS rescore
  14. 2026-06-02 20:12 UTCEPSS rescore
  15. 2026-06-02 18:32 UTCCISA KEV update
  16. 2026-06-01 20:42 UTCCISA KEV update
  17. 2026-05-31 22:30 UTCEPSS rescore
  18. 2026-05-31 22:30 UTCEPSS rescore
  19. 2026-05-29 22:20 UTCCISA KEV update
  20. 2026-05-29 13:43 UTCEPSS rescore
  21. 2026-05-29 13:43 UTCEPSS rescore
  22. 2026-05-28 13:44 UTCEPSS rescore
  23. 2026-05-28 13:44 UTCEPSS rescore
  24. 2026-05-28 13:44 UTCEPSS rescore
  25. 2026-05-27 20:35 UTCCISA KEV update
  26. 2026-05-26 19:13 UTCCISA KEV update
  27. 2026-05-26 07:18 UTCEPSS rescore
  28. 2026-05-26 07:18 UTCEPSS rescore
  29. 2026-05-24 04:03 UTCEG score recompute

Publicly available exploits

(6 references)

Working exploit code is in the public domain (1 Metasploit module) (3 GitHub PoCs) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-52149
    First seen Apr 9, 2025

    Apache HugeGraph Server 1.2.0 - Remote Code Execution (RCE)

    Open source ↗
  • GitHub PoCjakabakos/CVE-2024-27348-Apache-HugeGraph-RCE
    First seen Jun 12, 2024
    Open source ↗
  • GitHub PoCkljunowsky/CVE-2024-27348
    First seen Jun 3, 2024

    Apache HugeGraph Server Unauthenticated RCE - CVE-2024-27348 Proof of concept Exploit

    Open source ↗
  • GitHub PoCZeyad-Azima/CVE-2024-27348
    First seen May 31, 2024

    Apache HugeGraph Server RCE Scanner ( CVE-2024-27348 )

    Open source ↗
  • Metasploitexploit/linux/http/apache_hugegraph_gremlin_rce✓ verified
    First seen Apr 22, 2024

    Apache HugeGraph Gremlin RCE

    Open source ↗
  • Nucleihttp/cves/2024/CVE-2024-27348.yaml
    First seen Jan 1, 2024

    Apache HugeGraph-Server - Remote Command Execution

    Open source ↗

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2024-27348?
CVE-2024-27348 is a critical vulnerability published on April 22, 2024. RCE-Remote Command Execution vulnerability in Apache HugeGraph-Server.This issue affects Apache HugeGraph-Server: from 1.0.0 before 1.3.0 in Java8 & Java11 Users are recommended to upgrade to version 1.3.0 with Java11 & enable the Auth system, which fixes the issue.
When was CVE-2024-27348 disclosed?
CVE-2024-27348 was first published in the National Vulnerability Database on April 22, 2024, with the most recent update on October 23, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-27348 actively exploited?
Yes. CISA added CVE-2024-27348 to the Known Exploited Vulnerabilities catalog on September 18, 2024, affecting Apache HugeGraph-Server. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2024-27348?
CVE-2024-27348 has a CVSS v3 base score of 9.8 (NVD).
Which products are affected by CVE-2024-27348?
CVE-2024-27348 affects Apache HugeGraph-Server. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2024-27348?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-27348, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-27348

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