PT-2022-20801 · Unknown+1 · Csm-Aut/Csm+1

Ghost · Published 2022-07-11 · Updated 2022-07-16 · CVE-2022-31530

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 csm-aut/csm repository versions through 3.5

Description The issue allows absolute path traversal due to the unsafe use of the Flask send file function.

Recommendations For versions through 3.5, consider restricting access to the send file function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-31530

Affected Products

Flask

Csm-Aut/Csm

References · 3

• 🔥 https://github.com/github/securitylab/issues/669#issuecomment-1117265726 · Exploit
• https://osv.dev/vulnerability/CVE-2022-31530 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31530 · Security Note