CVE-2025-6620
Estado: AnalizadaBaja (2.1)—
A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been rated as critical. Affected by this issue is the function setUpgradeUboot of the file upgrade.so. The manipulation of the argument FileName leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 2.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.45%
- Percentil entre todas las CVEs puntuadas: 84
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-77, CWE-78
- CWE-78
Referencias
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_46/46.md
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_46/46.md#poc
- https://vuldb.com/?ctiid.313838
- https://vuldb.com/?id.313838
- https://vuldb.com/?submit.602265
- https://www.totolink.net/
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_46/46.md
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_46/46.md#poc
JSON original (NVD)
Mostrar
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