CVE-2024-48911 Information

Description

OpenCanary a multi-protocol network honeypot directly executed commands taken from its config file. Prior to version 0.9.4 where the config file is stored in an unprivileged user directory but the daemon is executed by root it’s possible for the unprivileged user to change the config file and escalate permissions when root later runs the daemon. Version 0.9.4 contains a fix for the issue.

CVSS Vector

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

Reference

https://github.com/thinkst/opencanary/security/advisories/GHSA-pf5v-pqfv-x8jj https://github.com/thinkst/opencanary/commit/2c11575b1a3dd8b0df26a879ba856c0aa350c049 https://github.com/thinkst/opencanary/releases/tag/v0.9.4

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8