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CVE-2022-31671

22
FAUCET Score

CVE-2022-31671 is a high-severity vulnerability affecting Linux Foundation Harbor, where improper permission validation allows authenticated users to read or update job execution logs. By manipulating job IDs in requests for P2P preheat execution logs, an attacker can access all job logs stored in the Harbor database. This vulnerability has a CVSS score of 7.4, indicating a network-based attack with low complexity and requiring low privileges, potentially leading to low impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

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

7.4HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.1
Impact Score
3.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0051 is in the 30th 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-q76q-q8hw-hmpwmedium

Harbor fails to validate the user permissions when reading job execution logs through the P2P preheat execution logs

Sep 9, 2022

References

github.com / goharbor/harbor/security/advisories/GHSA-3wpx-625q-22j7
Vendor Advisory
github.com / goharbor/harbor/security/advisories/GHSA-q76q-q8hw-hmpw
Vendor Advisory