CVE-2024-2440

mediumpriority · track · 24EPSS 0.005 · 39 %ileDEEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.45% (39th) EPSS
CVSS 5.9 · medium
Is it mine?
11 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

A race condition in GitHub Enterprise Server allowed an existing admin to maintain permissions on a detached repository by making a GraphQL mutation to alter repository permissions while the repository is detached. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.13 and was fixed in versions 3.9.13, 3.10.10, 3.11.8 and 3.12.1. This vulnerability was reported via the GitHub Bug Bounty program.

01

cvss

Technical severity, 0–10. One row per scoring source.

5.9
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.9mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 0.7 · impact 5.2
v3.15.5mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:Lsecondary · ENISA EU
v3.15.5mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:Lsecondary · product-cna@github.comexploitability 0.7 · impact 4.7
v3.15.4mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-367US
04

affected products (11)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2024-0675Microsoft GitHub Enterprise: Mehrere Schwachstellen ermöglichen Umgehen von SicherheitsvorkehrungenDeutsch2024-03-20csaf · cert_bundDE

    Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Microsoft GitHub Enterprise ausnutzen, um Sicherheitsvorkehrungen zu umgehen.

  • WID-SEC-W-2024-0938Microsoft GitHub Enterprise: Mehrere SchwachstellenDeutsch2024-04-21csaf · cert_bundDE

    Ein entfernter authentifizierter Angreifer kann mehrere Schwachstellen in Microsoft GitHub Enterprise ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen oder Dateien zu manipulieren.

06

also known as (3)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdcert_bundnvdNVDCVE.orgMITRE
published 2024-04-19modified 2026-06-17
08

references (15)

External citations — patches, advisories, analysis.

scry

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