CVE-2023-53924

UliCMS 2023.1-sniffing-vicuna Remote Code Execution via Avatar Upload

CVSS 8.7 HIGHEPSS 0.8%CWE-434

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.7EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

17 dez 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

Ulicms · Ulicms

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://web.archive.org/web/20230314183734/https://en.ulicms.de/https://www.exploit-db.com/exploits/51434 https://www.vulncheck.com/advisories/ulicms-sniffing-vicuna-remote-code-execution-via-avatar-upload