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CVE-2022-0871

30
FAUCET Score

CVE-2022-0871 is a critical missing authorization vulnerability affecting Gogs, a self-hosted Git service, in versions prior to 0.12.5. This flaw allows an unauthenticated attacker to achieve high impact on confidentiality and integrity over the network with low attack complexity. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion, indicating awareness and potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.12.5CPE matchmatch criteria
cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.2HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.22%
Probability of exploitation in next 30 days
EPSS Percentile
65.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0122 is in the 52nd percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: gogs.io/gogsFixed in: 0.12.5

Vendor Advisories (1)

goGHSA-gw5h-h6hj-f56ghigh

Gogs vulnerable to improper PAM authorization handling

Mar 14, 2022

References

github.com / gogs/gogs/commit/64102be2c90e1b47dbdd379873ba76c80d4b0e78
PatchThird Party Advisory
huntr.dev / bounties/ea82cfc9-b55c-41fe-ae58-0d0e0bd7ab62
ExploitIssue TrackingPatchThird Party Advisory