CVE-2024-39930

CRITICALNVD 9.99.9—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.9 under NVD CVSS v3. EPSS exploit probability: 7.3%, top 6% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
9.9EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 8%CVSS: 9.9Exploit: Elevated riskExposed: 0

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

The built-in SSH server of Gogs through 0.13.0 allows argument injection in internal/ssh/ssh.go, leading to remote code execution. Authenticated attackers can exploit this by opening an SSH connection and sending a malicious --split-string env request if the built-in SSH server is activated. Windows installations are unaffected.

CVSS v3
9.9
EG Score
9.9(medium)
EG Risk
61(Track*)
EG Risk 61/100SSVC: Track*

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
Severity99% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
8%
EPSS %ILE
94%
KEV
Not listed

Published

July 4, 2024

Last Modified

April 11, 2025

Advisory Details (3)

Auto-updated Sep 14, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic🟡 PoC Available

Argument injection in Gogs SSH server (CVE-2024-39930) - vsociety

https://www.vicarius.io/vsociety/posts/argument-injection-in-gogs-ssh-server-cve-2024-39930
generic🔴 Active Exploitation

Securing Developer Tools: Unpatched Code Vulnerabilities in Gogs (1/2) | Sonar

https://www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1/
generic

Releases · gogs/gogs · GitHub

https://github.com/gogs/gogs/releases

Affected Packages

(2 across 1 ecosystem)
Go(2)
PackageVulnerable rangeFixed inDependents
github.com/gogs/gogs———
gogs.io/gogs—0.13.1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 28× 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 152 total refreshes for this CVE.

  1. 2026-09-18 19:26 UTCEPSS rescore
  2. 2026-09-16 14:06 UTCEPSS rescore
  3. 2026-09-15 03:08 UTCEPSS rescore
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  11. 2026-09-06 13:46 UTCEPSS rescore
  12. 2026-09-05 15:26 UTCEPSS rescore
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  14. 2026-09-04 05:05 UTCEPSS rescore
  15. 2026-09-02 14:10 UTCEPSS rescore
  16. 2026-09-02 00:10 UTCOSV refresh
  17. 2026-09-01 13:52 UTCEPSS rescore
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  19. 2026-08-30 19:15 UTCEPSS rescore
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  25. 2026-08-24 14:15 UTCEPSS rescore
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  1. 2026-08-23 00:18 UTCEPSS rescore
  2. 2026-08-21 23:47 UTCEPSS rescore
  3. 2026-08-20 22:53 UTCEPSS rescore
  4. 2026-08-19 17:02 UTCEPSS rescore
  5. 2026-08-18 13:46 UTCEPSS rescore
  6. 2026-08-17 13:45 UTCEPSS rescore
  7. 2026-08-16 14:54 UTCEPSS rescore
  8. 2026-08-16 02:13 UTCEPSS rescore
  9. 2026-08-16 02:05 UTCOSV refresh
  10. 2026-08-15 01:28 UTCEPSS rescore
  11. 2026-08-13 21:59 UTCEPSS rescore
  12. 2026-08-12 13:49 UTCEPSS rescore
  13. 2026-08-11 13:40 UTCEPSS rescore
  14. 2026-08-10 23:58 UTCEPSS rescore
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  18. 2026-08-06 13:45 UTCEPSS rescore
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  20. 2026-08-04 15:08 UTCEPSS rescore
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  24. 2026-08-02 02:25 UTCEPSS rescore
  25. 2026-08-01 04:14 UTCEPSS rescore
  26. 2026-08-01 04:14 UTCEPSS rescore
  27. 2026-07-31 19:42 UTCOSV refresh
  28. 2026-07-30 16:26 UTCEPSS rescore
  29. 2026-07-30 16:26 UTCEPSS rescore
  30. 2026-07-30 01:29 UTCEPSS rescore
  31. 2026-07-28 15:34 UTCEPSS rescore
  32. 2026-07-26 14:53 UTCEPSS rescore
  33. 2026-07-25 14:16 UTCEPSS rescore
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  35. 2026-07-23 14:17 UTCEPSS rescore
  36. 2026-07-23 14:17 UTCEPSS rescore
  37. 2026-07-23 02:38 UTCEG score recompute
  38. 2026-07-22 14:07 UTCEPSS rescore
  39. 2026-07-22 14:07 UTCEPSS rescore
  40. 2026-07-21 15:23 UTCEPSS rescore
  41. 2026-07-21 15:23 UTCEPSS rescore
  42. 2026-07-20 17:06 UTCEPSS rescore
  43. 2026-07-19 14:30 UTCEPSS rescore
  44. 2026-07-19 14:30 UTCEPSS rescore
  45. 2026-07-19 02:28 UTCEPSS rescore
  46. 2026-07-19 02:28 UTCEPSS rescore
  47. 2026-07-18 10:03 UTCEPSS rescore
  48. 2026-07-16 17:02 UTCEPSS rescore
  49. 2026-07-15 16:56 UTCEPSS rescore
  50. 2026-07-15 16:56 UTCEPSS rescore
  51. 2026-07-15 01:59 UTCEPSS rescore
  52. 2026-07-15 01:59 UTCEPSS rescore
  53. 2026-07-14 02:55 UTCOSV refresh
  54. 2026-07-13 22:29 UTCEPSS rescore
  55. 2026-07-12 05:45 UTCEPSS rescore
  56. 2026-07-11 08:26 UTCEPSS rescore
  57. 2026-07-11 08:26 UTCEPSS rescore
  58. 2026-07-09 19:09 UTCEPSS rescore
  59. 2026-07-08 15:14 UTCEPSS rescore
  60. 2026-07-08 15:13 UTCEPSS rescore
  61. 2026-07-07 13:45 UTCEPSS rescore
  62. 2026-07-06 16:26 UTCEPSS rescore
  63. 2026-07-06 02:22 UTCEPSS rescore
  64. 2026-07-06 02:22 UTCEPSS rescore
  65. 2026-07-05 02:29 UTCEPSS rescore
  66. 2026-07-04 06:30 UTCEPSS rescore
  67. 2026-07-01 15:05 UTCEPSS rescore
  68. 2026-06-30 23:21 UTCEPSS rescore
  69. 2026-06-30 23:21 UTCEPSS rescore
  70. 2026-06-29 14:05 UTCEPSS rescore
  71. 2026-06-28 14:06 UTCEPSS rescore
  72. 2026-06-28 14:06 UTCEPSS rescore
  73. 2026-06-28 04:55 UTCEPSS rescore
  74. 2026-06-28 04:55 UTCEPSS rescore
  75. 2026-06-27 03:07 UTCEPSS rescore

Publicly available exploits

(1 reference)

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

  • Exploit-DBEDB-52348
    First seen Jul 2, 2025

    gogs 0.13.0 - Remote Code Execution (RCE)

    Open source ↗

Frequently asked(5)

What is CVE-2024-39930?
CVE-2024-39930 is a critical vulnerability published on July 4, 2024. The built-in SSH server of Gogs through 0.13.0 allows argument injection in internal/ssh/ssh.go, leading to remote code execution. Authenticated attackers can exploit this by opening an SSH connection and sending a malicious --split-string env request if the built-in SSH server is activated.…
When was CVE-2024-39930 disclosed?
CVE-2024-39930 was first published in the National Vulnerability Database on July 4, 2024, with the most recent update on April 11, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-39930 actively exploited?
CVE-2024-39930 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 8% probability of exploitation in the next 30 days, which ranks it in the top 5.7% of all scored CVEs.
What is the CVSS score of CVE-2024-39930?
CVE-2024-39930 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2024-39930?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-39930, 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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