CVE-2025-43960

CVSS 8.6 HIGHEPSS 0.7%CWE-502

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.6EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

25 ago 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory consumption) via a crafted serialized payload (e.g., using s:1000000000), leading to a PHP Object Injection issue. Remote, unauthenticated attackers can trigger this by sending a malicious serialized object, which forces excessive memory usage, rendering Adminer’s interface unresponsive and causing a server-level DoS. While the server may recover after several minutes, multiple simultaneous requests can cause a complete crash requiring manual intervention.

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

Productos afectados

n/a · n/a

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Referencias

https://github.com/far00t01/CVE-2025-43960 https://github.com/Seldaek/monolog https://github.com/vrana/adminer/compare/v4.8.1...v4.8.2 https://www.adminer.org