CVE-2022-41942

Command execution via unvalidated Gitolite host

Published Nov 22, 2022 · Updated Apr 23, 2025

Command injection in Sourcegraph before 4.1.0 allows local users to execute commands in the gitserver container via /list-gitolite. The endpoint passes its unvalidated host parameter into the Gitolite command path, allowing shell metacharacters to alter the executed command. Exploitation requires local request access to gitserver and grants command execution within that container.

CVSS severity7.9
High
EPSS probability2.91%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Sourcegraph before 4.1.0 allows local users to execute commands in the gitserver container via /list-gitolite. The endpoint passes its unvalidated host parameter into the Gitolite command path, allowing shell metacharacters to alter the executed command. Exploitation requires local request access to gitserver and grants command execution within that container.

The record

CVE
CVE-2022-41942
Published
Nov 22, 2022
Updated
Apr 23, 2025
Vendor
Sourcegraph
Product
Sourcegraph
Classifications
CWE-20, CWE-78, T1059
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Nov 22, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 4.1.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Sourcegraph · Sourcegraphversion=< 4.1.0

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.9GitHub, Inc.CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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