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THREATINT
PUBLISHED

CVE-2024-48911

OpenCanary Executes Commands From Potentially Writable Config File



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.

Reserved 2024-10-09 | Published 2024-10-14 | Updated 2024-10-15 | Assigner GitHub_M


MEDIUM: 5.8CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-863: Incorrect Authorization

Product status

< 0.9.4
affected

References

github.com/...canary/security/advisories/GHSA-pf5v-pqfv-x8jj

github.com/...ommit/2c11575b1a3dd8b0df26a879ba856c0aa350c049

github.com/thinkst/opencanary/releases/tag/v0.9.4

cve.org (CVE-2024-48911)

nvd.nist.gov (CVE-2024-48911)

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