Auth bypass in Linuxfoundation Harbor
CVE-2022-31671
Harbor fails to validate user permissions when reading and updating job execution logs through the P2P preheat execution logs. By sending a request that attempts to read/update P2P preheat execution logs and specifying different job IDs, malicious authenticated users could read all the job logs stored in the Harbor database.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (42.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: -0.000
Affected products
- Linuxfoundation Harbor
- Harbor — versions Harbor (Go) 2.x<=2.4.2; 2.5<=2.5.1
Weakness classification (CWE)
References
- github.com/goharbor/harbor/security/advisories/GHSA-q76q-q8hw-hmpw (Vendor Advisory)
- github.com/goharbor/harbor/security/advisories/GHSA-3wpx-625q-22j7 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-31671?
- CVE-2022-31671 is a high-severity vulnerability in Linuxfoundation Harbor, classified under Improper Authorization. CVSS score: 7.4/10. Published 2024-11-14.
- How severe is CVE-2022-31671?
- High severity. CVSS v3 base score is 7.4 out of 10.