CVE-2022-31667: harbor Access Control Flaw — Fix

Description

Harbor fails to validate the user permissions when updating a robot account that belongs to a project that the authenticated user doesn’t have access to. By sending a request that attempts to update a robot account, and specifying a robot account id and robot account name that belongs to a different project that the user doesn’t have access to, it was possible to revoke the robot account permissions.

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CVSS v3.1 Score

6.4

MEDIUM

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

Weakness Type (CWE)

CWE-285 CWE-285

CWE-863 Incorrect Authorization

Affected Products

Vendor	Product	Versions
linuxfoundation	harbor	2.0.0 — 2.4.3
linuxfoundation	harbor	2.5.0 — 2.5.2

References

Advisories & Patches

https://github.com/goharbor/harbor/security/advisories/GHSA-xx9w-464f-7h6f

Frequently Asked Questions

What is CVE-2022-31667? +

Harbor fails to validate the user permissions when updating a robot account that belongs to a project that the authenticated user doesn’t have access to. By sending a request that attempts to update a robot account, and specifying a robot account id and robot account name that belongs to a different project that the user doesn’t have access to, it was possible to revoke the robot account permissions. It has a CVSS v3.1 base score of 6.4 (MEDIUM).

How severe is CVE-2022-31667? +

CVE-2022-31667 has a CVSS v3.1 score of 6.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2022-31667? +

CVE-2022-31667 affects products from linuxfoundation, specifically: harbor. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2022-31667? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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