CVE-2021-32546

mediumPriorität · verfolgen · 36EPSS 0.022 · 82. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.20% (82nd) EPSS

CVSS 6.5 · medium

Is it mine?

3 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · bewertet 2026-10-23

Missing input validation in internal/db/repo_editor.go in Gogs before 0.12.8 allows an attacker to execute code remotely. An unprivileged attacker (registered user) can overwrite the Git configuration in his repository. This leads to Remote Command Execution, because that configuration can contain an option such as sshCommand, which is executed when a master branch is a remote branch (using an ssh:// URI). The remote branch can also be configured by editing the Git configuration file. One can create a new file in a new repository, using the GUI, with "\" as its name, and then rename this file to .git/config with the custom configuration content (and then save it).

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

8.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.5–8.8

v2.06.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 8 · Auswirkung 6.4

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 2.8 · Auswirkung 5.9

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-78US

betroffene Produkte (3)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
gogs gogs< 0.12.8nvdUScpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*
Go gogs.io/gogs< 0.12.8osvUSpkg:golang/gogs.io/gogs

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-56j7-2pm8-rgmxOS Command Injection in gogs2022-06-02ghsa · osvUS
### Impact The malicious user is able to update a crafted `config` file into repository's `.git` directory with to gain SSH access to the server. All installations with [repository upload enabled (default)](https://github.com/gogs/gogs/blob/f36eeedbf89328ee70cc3a2e239f6314f9021f58/conf/app.ini#L127-L129) are affected. ### Patches Repository file updates are prohibited to its `.git` directory. Users should upgrade to 0.12.8 or the latest 0.13.0+dev. ### Workarounds N/A ### References N/A ### For more information If you have any questions or comments about this advisory, please post on #6555.
GO-2022-0471OS Command Injection in gogs in gogs.io/gogs2024-08-21vendor · osvUS
OS Command Injection in gogs in gogs.io/gogs

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

veröffentlicht 2022-06-02geändert 2026-06-17

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

https://cxsecurity.com/cveshow/CVE-2021-32546/cnnvd
https://github.com/gogs/gogs/releases cnnvd
https://github.com/gogs/gogs/security/advisories/GHSA-56j7-2pm8-rgmx cnnvd
https://github.com/gogs/gogs/releases enisa_euvd
https://github.com/gogs/gogs/security/advisories/GHSA-56j7-2pm8-rgmx enisa_euvd
https://github.com/gogs/gogs/releasesRelease NotesThird Party Advisorynvd
https://github.com/gogs/gogs/security/advisories/GHSA-56j7-2pm8-rgmxIssue TrackingThird Party Advisorynvd

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