CVE-2024-23917

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2024-02-06. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Weaponized
9.8EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 54%
  • Public exploit code is available (ssvc poc, epss top5pct, epss high, public exploit)
CISA-KEV: Not listedEPSS PROB: 54%CVSS: 9.8Exploit: ssvc poc · epss top5pct · epss high · public exploitExposed: 0

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

In JetBrains TeamCity before 2023.11.3 authentication bypass leading to RCE was possible

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
85(Attend)
EG Risk 85/100SSVC: Attend

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%
Exploitation65% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
54%
EPSS %ILE
99%
KEV
Not listed

Published

February 6, 2024

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated Sep 18, 2026
No patch confirmed yet.
generic

Fixed security issues

https://www.jetbrains.com/privacy-security/issues-fixed/

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 18× 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.

Showing the most recent 100 of 118 total refreshes for this CVE.

  1. 2026-09-16 14:06 UTCEPSS rescore
  2. 2026-09-16 05:11 UTCEPSS rescore
  3. 2026-09-15 03:08 UTCEPSS rescore
  4. 2026-09-13 16:45 UTCEPSS rescore
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  11. 2026-08-30 19:15 UTCEPSS rescore
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  1. 2026-08-13 21:58 UTCEPSS rescore
  2. 2026-08-12 13:49 UTCEPSS rescore
  3. 2026-08-11 13:40 UTCEPSS rescore
  4. 2026-08-06 13:45 UTCEPSS rescore
  5. 2026-08-05 19:15 UTCEPSS rescore
  6. 2026-08-03 10:34 UTCEPSS rescore
  7. 2026-08-02 02:25 UTCEPSS rescore
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  10. 2026-07-30 16:26 UTCEPSS rescore
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  16. 2026-07-23 14:17 UTCEPSS rescore
  17. 2026-07-23 14:17 UTCEPSS rescore
  18. 2026-07-23 02:34 UTCEG score recompute
  19. 2026-07-22 23:20 UTCEG score recompute
  20. 2026-07-22 14:07 UTCEPSS rescore
  21. 2026-07-20 17:06 UTCEPSS rescore
  22. 2026-07-19 02:28 UTCEPSS rescore
  23. 2026-07-19 02:28 UTCEPSS rescore
  24. 2026-07-18 10:03 UTCEPSS rescore
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  26. 2026-07-15 16:56 UTCEPSS rescore
  27. 2026-07-15 16:56 UTCEPSS rescore
  28. 2026-07-15 01:59 UTCEPSS rescore
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  30. 2026-07-13 22:28 UTCEPSS rescore
  31. 2026-07-13 06:11 UTCEPSS rescore
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  34. 2026-07-11 08:26 UTCEPSS rescore
  35. 2026-07-09 19:09 UTCEPSS rescore
  36. 2026-07-09 19:09 UTCEPSS rescore
  37. 2026-07-05 02:29 UTCEPSS rescore
  38. 2026-07-01 15:05 UTCEPSS rescore
  39. 2026-06-30 23:21 UTCEPSS rescore
  40. 2026-06-30 23:21 UTCEPSS rescore
  41. 2026-06-28 14:06 UTCEPSS rescore
  42. 2026-06-28 14:06 UTCEPSS rescore
  43. 2026-06-28 04:55 UTCEPSS rescore
  44. 2026-06-28 04:55 UTCEPSS rescore
  45. 2026-06-27 03:07 UTCEPSS rescore
  46. 2026-06-27 03:07 UTCEPSS rescore
  47. 2026-06-25 13:48 UTCEPSS rescore
  48. 2026-06-25 13:48 UTCEPSS rescore
  49. 2026-06-24 14:04 UTCEPSS rescore
  50. 2026-06-24 14:04 UTCEPSS rescore
  51. 2026-06-23 21:32 UTCEPSS rescore
  52. 2026-06-23 21:32 UTCEPSS rescore
  53. 2026-06-21 01:58 UTCEPSS rescore
  54. 2026-06-21 01:58 UTCEPSS rescore
  55. 2026-06-18 17:51 UTCEPSS rescore
  56. 2026-06-18 17:51 UTCEPSS rescore
  57. 2026-06-17 17:52 UTCEPSS rescore
  58. 2026-06-17 17:52 UTCEPSS rescore
  59. 2026-06-16 17:51 UTCEPSS rescore
  60. 2026-06-16 17:51 UTCEPSS rescore
  61. 2026-06-15 17:47 UTCEPSS rescore
  62. 2026-06-14 23:16 UTCEPSS rescore
  63. 2026-06-13 22:59 UTCEPSS rescore
  64. 2026-06-13 22:59 UTCEPSS rescore
  65. 2026-06-12 23:11 UTCEPSS rescore
  66. 2026-06-11 13:59 UTCEPSS rescore
  67. 2026-06-11 13:59 UTCEPSS rescore
  68. 2026-06-10 22:17 UTCEPSS rescore
  69. 2026-06-10 13:21 UTCEPSS rescore
  70. 2026-06-10 13:21 UTCEPSS rescore
  71. 2026-06-08 14:16 UTCEPSS rescore
  72. 2026-06-08 14:16 UTCEPSS rescore
  73. 2026-06-07 15:24 UTCEPSS rescore
  74. 2026-06-07 15:24 UTCEPSS rescore
  75. 2026-06-06 13:46 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Nucleihttp/cves/2024/CVE-2024-23917.yaml
    First seen Jan 1, 2024

    JetBrains TeamCity > 2023.11.3 - Authentication Bypass

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2024-23917?
CVE-2024-23917 is a critical vulnerability published on February 6, 2024. In JetBrains TeamCity before 2023.11.3 authentication bypass leading to RCE was possible
When was CVE-2024-23917 disclosed?
CVE-2024-23917 was first published in the National Vulnerability Database on February 6, 2024, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-23917 actively exploited?
CVE-2024-23917 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 54% probability of exploitation in the next 30 days, which ranks it in the top 1.1% of all scored CVEs.
What is the CVSS score of CVE-2024-23917?
CVE-2024-23917 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2024-23917?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-23917, 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

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