PT-2022-20785 · Flask+1 · Flask+1

Ghost · Published 2022-07-11 · Updated 2022-07-15 · CVE-2022-31515

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 Delor4/CarceresBE version 1.0

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

Recommendations For version 1.0, consider updating the Flask send file function usage to prevent absolute path traversal. 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-2022-31515

Affected Products

Delor4/Carceresbe

Flask

References · 3

• 🔥 https://github.com/github/securitylab/issues/669#issuecomment-1117265726 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-31515 · Security Note
• https://osv.dev/vulnerability/CVE-2022-31515 · Vendor Advisory