CVE-2024-23749

CVSS 7.8 HIGHEPSS 4.7%CWE-77

Vexday Risk Score

41Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 7.8EPSS 4.7%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

09 Feb 2024Published on NVD

14 Mar 2024Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

KiTTY versions 0.76.1.13 and before is vulnerable to command injection via the filename variable, occurs due to insufficient input sanitization and validation, failure to escape special characters, and insecure system calls (at lines 2369-2390). This allows an attacker to add inputs inside the filename variable, leading to arbitrary code execution.

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

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/177031/KiTTY-0.76.1.13-Command-Injection.htmlunverified exploitdbwww.exploit-db.com/exploits/51892unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

http://packetstormsecurity.com/files/177031/KiTTY-0.76.1.13-Command-Injection.html https://blog.defcesco.io/CVE-2024-23749 http://seclists.org/fulldisclosure/2024/Feb/13 http://seclists.org/fulldisclosure/2024/Feb/14