PT-2022-20775 · Unknown+1 · Opendiamond+1

Ghost · Published 2022-07-11 · Updated 2022-07-15 · CVE-2022-31506

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions cmusatyalab/opendiamond versions through 10.1.1

Description The issue allows absolute path traversal due to the unsafe use of the Flask send file function. A patch is available on the master branch of the repository.

Recommendations For versions through 10.1.1, update to the patched version available on the master branch of the repository. As a temporary workaround, consider restricting access to the send file function until the patch is applied.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-31506

GHSA-X2PC-FQRW-HC7F

Affected Products

Flask

Opendiamond

References · 7

• 🔥 https://github.com/github/securitylab/issues/669#issuecomment-1117265726 · Exploit
• https://github.com/cmusatyalab/opendiamond/commit/398049c187ee644beabab44d6fece82251c1ea56 · Patch
• https://osv.dev/vulnerability/GHSA-x2pc-fqrw-hc7f · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31506 · Security Note
• https://osv.dev/vulnerability/CVE-2022-31506 · Vendor Advisory
• https://github.com/cmusatyalab/opendiamond · Note
• https://github.com/cmusatyalab/opendiamond/issues/52 · Note