CVE-2023-5936

Unsafe temporary data privileges on Unix systems in Arc before v1.6.0

CVSS 7.3 HIGHEPSS 0.1%CWE-732

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.3EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 May 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

On Unix systems (Linux, MacOS), Arc uses a temporary file with unsafe privileges. By tampering with such file, a malicious local user in the system may be able to trigger arbitrary code execution with root privileges.

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

Affected products

Nozomi Networks · Arc

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References

https://security.nozominetworks.com/NN-2023:14-01