CVE-2023-31483

high

Description

tar/TarFileReader.cpp in Cauldron cbang before bastet-v8.1.17 has a directory traversal during extraction that allows the attacker to create or write to files outside the current directory via a crafted tar archive.

References

https://github.com/CauldronDevelopmentLLC/cbang/issues/115

https://github.com/CauldronDevelopmentLLC/cbang/compare/bastet-v8.1.16...bastet-v8.1.17

Details

Source: Mitre, NVD

Published: 2023-04-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

Severity: High

CVSS v3

Base Score: 7.5

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