CVE-2022-30521

EPSS 13.6%

Vexday Risk Score

8Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 13.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

27 may 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

The LAN-side Web-Configuration Interface has Stack-based Buffer Overflow vulnerability in the D-Link Wi-Fi router firmware DIR-890L DIR890LA1_FW107b09.bin and previous versions. The function created at 0x17958 of /htdocs/cgibin will call sprintf without checking the length of strings in parameters given by HTTP header and can be controlled by users easily. The attackers can exploit the vulnerability to carry out arbitrary code by means of sending a specially constructed payload to port 49152.

Productos afectados

n/a · n/a

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Referencias

https://github.com/winmt/CVE/blob/main/DIR-890L/README.md https://github.com/winmt/my-vuls/tree/main/DIR-890L https://www.dlink.com/en/security-bulletin/