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CVE-2022-31669

21
FAUCET Score

CVE-2022-31669 is a high-severity vulnerability affecting Linux Foundation Harbor, where improper permission validation allows authenticated users to modify tag immutability policies in projects they lack access to. With a CVSS score of 7.7, this low-complexity network attack can lead to high integrity impact, enabling unauthorized policy changes across projects. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0, < 2.4.3CPE matchmatch criteria
cpe:2.3:a:linuxfoundation:harbor:*:*:*:*:*:*:*:*
>= 2.5.0, < 2.5.2CPE matchmatch criteria
cpe:2.3:a:linuxfoundation:harbor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.1
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 20th percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

gopatch availablevia ghsa
Product: github.com/goharbor/harborFixed in: 1.10.13
gopatch availablevia ghsa
Product: github.com/goharbor/harborFixed in: 2.4.3
gopatch availablevia ghsa
Product: github.com/goharbor/harborFixed in: 2.5.2
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

goGHSA-8c6p-v837-77f6medium

Harbor fails to validate the user permissions when updating tag immutability policies

Sep 16, 2022

References

github.com / goharbor/harbor/security/advisories/GHSA-8c6p-v837-77f6
Vendor Advisory