CVE-2022-24975Network attack vector

Information exposure via undocumented mirror-clone refs

Published Feb 11, 2022 · Updated Aug 3, 2024

Information exposure in Git through 2.35.1 allows remote attackers to retrieve deleted repository content through mirror clones. The --mirror mode maps every remote ref into the local repository, retaining objects reachable from refs that ordinary clones omit and that audits can therefore miss. The repository must expose those refs and retain the objects; Git maintainers and other parties dispute this as intended behavior rather than a defect.

CVSS severity7.5
High
EPSS probability2.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in Git through 2.35.1 allows remote attackers to retrieve deleted repository content through mirror clones. The --mirror mode maps every remote ref into the local repository, retaining objects reachable from refs that ordinary clones omit and that audits can therefore miss. The repository must expose those refs and retain the objects; Git maintainers and other parties dispute this as intended behavior rather than a defect.

The record

CVE
CVE-2022-24975
Published
Feb 11, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-668, T1213.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 11, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-668Exposure of Resource to Wrong Sphere
T1213.003Data from Information Repositories: Code Repositories

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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