CVE-2023-53924 — HIGH (8.8)

Vulnerability Description

UliCMS 2023.1-sniffing-vicuna contains a remote code execution vulnerability that allows authenticated attackers to upload PHP files with .phar extension during profile avatar upload. Attackers can trigger code execution by visiting the uploaded file's location, enabling system command execution through maliciously crafted avatar uploads.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ulicms	Ulicms	2023.1

Related Weaknesses (CWE)

CWE-434

References

https://web.archive.org/web/20230314183734/https://en.ulicms.de/Product
https://www.exploit-db.com/exploits/51434Exploit
https://www.vulncheck.com/advisories/ulicms-sniffing-vicuna-remote-code-executioThird Party Advisory
https://www.exploit-db.com/exploits/51434Exploit

FAQ

What is CVE-2023-53924?

CVE-2023-53924 is a vulnerability with a CVSS score of 8.8 (HIGH). UliCMS 2023.1-sniffing-vicuna contains a remote code execution vulnerability that allows authenticated attackers to upload PHP files with .phar extension during profile avatar upload. Attackers can tr...

How severe is CVE-2023-53924?

CVE-2023-53924 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-53924?

Check the references section above for vendor advisories and patch information. Affected products include: Ulicms Ulicms.