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CVE-2025-20351

Vulnérabilité moyenne dans Cisco Session Initiation Protocol (SIP) Software (Cisco)

CVSS 6.1 · Moyenne
EPSS 0.3%
Cisco•Cisco Session Initiation Protocol (SIP) Software•Versions : 11.7(1), 12.8(1), 11.0(5)SR3, 14.0(1)SR1, 2.3(1)SR1, 10.3(1.9) 3rd Party, 14.2(1)SR2, 11.0(3)SR6, 3.2(1), 11.0(2)SR2, 3.1(1)SR1, 14.3(1)SR3, 14.3(1), 12.7(1), 12.6(1), 9.3(4) 3rd Party, 11.0(3)SR2, 10.3(1)SR3, 12.8(1)SR2, 11.0(4)SR3, 14.0(1)SR3, 11.0(6)SR2, 11.0(3)SR5, 11.0(2)SR1, 14.0(1), 12.7(1)SR1, 14.3(1)SR2, 11.0(5)SR1, 10.3(1)SR4, 11.0(0.7) MPP, 10.3(1)SR5, 14.1(1)SR1, 2.2(1), 11.0(4)SR1, 9.3(4)SR2 3rd Party, 10.2(2), 14.1(1)SR3, 14.2(1)SR3, 10.3(1)SR1, 11.5(1)SR1, 10.3(1)SR6, 11.0(2), 10.4(1) 3rd Party, 9.3(4)SR3 3rd Party, 11.0(6)SR4, 11.0(3)SR4, 10.3(2), 14.2(1)SR1, 10.3(1), 11.0(3)SR3, 14.0(1)SR2, 10.4(1)SR2 3rd Party, 10.2(1)SR1, 14.1(1), 3.0(1), 12.6(1)SR1, 12.0(1)SR3, 12.5(1), 12.5(1)SR2, 11.0(6)SR1, 11.0(5)SR2, 14.3(1)SR1, 10.1(1.9), 11.0(4), 12.0(1)SR1, 11-0-1MSR1-1, 10.3(1)SR4b, 11.0(4)SR2, 14.2(1)SR4, 10.2(1), 12.0(1), 10.3(1)SR7, 11.0(3)SR1, 11.0(5), 3.1(1), 12.1(1)SR1, 10.1(1)SR2, 11.0(6)SR6, 10.3(1.11) 3rd Party, 9.3(4)SR1 3rd Party, 12.1(1), 10.3(1)SR2, 14.1(1)SR2, 11.0(6), 2.1(1), 11.5(1), 9.3(3), 12.8(1)SR1, 2.3(1), 14.2(1), 11.0(6)SR5, 10.1(1)SR1, 12.5(1)SR1, 12.0(1)SR2, 12.5(1)SR3, 2.0(1), 11.0(1), 11.0(3)

Description

A vulnerability in the web UI of Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 running Cisco SIP Software could allow an unauthenticated, remote attacker to conduct XSS attacks against a user of the web UI. This vulnerability exists because the web UI of an affected device does not sufficiently validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. Note: To exploit this vulnerability, the phone must be registered to Cisco Unified Communications Manager and have Web Access enabled. Web Access is disabled by default.

Gravité et risque d'exploitation

CVE-2025-20351 obtient un score CVSS de 6.1/10, soit une gravité moyenne. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 0.29 %, ce qui la place devant 20.0 % des CVE référencées.

Que faire ?

  • Vérifiez si Cisco Session Initiation Protocol (SIP) Software (versions 11.7(1), 12.8(1), 11.0(5)SR3, 14.0(1)SR1, 2.3(1)SR1, 10.3(1.9) 3rd Party, 14.2(1)SR2, 11.0(3)SR6, 3.2(1), 11.0(2)SR2, 3.1(1)SR1, 14.3(1)SR3, 14.3(1), 12.7(1), 12.6(1), 9.3(4) 3rd Party, 11.0(3)SR2, 10.3(1)SR3, 12.8(1)SR2, 11.0(4)SR3, 14.0(1)SR3, 11.0(6)SR2, 11.0(3)SR5, 11.0(2)SR1, 14.0(1), 12.7(1)SR1, 14.3(1)SR2, 11.0(5)SR1, 10.3(1)SR4, 11.0(0.7) MPP, 10.3(1)SR5, 14.1(1)SR1, 2.2(1), 11.0(4)SR1, 9.3(4)SR2 3rd Party, 10.2(2), 14.1(1)SR3, 14.2(1)SR3, 10.3(1)SR1, 11.5(1)SR1, 10.3(1)SR6, 11.0(2), 10.4(1) 3rd Party, 9.3(4)SR3 3rd Party, 11.0(6)SR4, 11.0(3)SR4, 10.3(2), 14.2(1)SR1, 10.3(1), 11.0(3)SR3, 14.0(1)SR2, 10.4(1)SR2 3rd Party, 10.2(1)SR1, 14.1(1), 3.0(1), 12.6(1)SR1, 12.0(1)SR3, 12.5(1), 12.5(1)SR2, 11.0(6)SR1, 11.0(5)SR2, 14.3(1)SR1, 10.1(1.9), 11.0(4), 12.0(1)SR1, 11-0-1MSR1-1, 10.3(1)SR4b, 11.0(4)SR2, 14.2(1)SR4, 10.2(1), 12.0(1), 10.3(1)SR7, 11.0(3)SR1, 11.0(5), 3.1(1), 12.1(1)SR1, 10.1(1)SR2, 11.0(6)SR6, 10.3(1.11) 3rd Party, 9.3(4)SR1 3rd Party, 12.1(1), 10.3(1)SR2, 14.1(1)SR2, 11.0(6), 2.1(1), 11.5(1), 9.3(3), 12.8(1)SR1, 2.3(1), 14.2(1), 11.0(6)SR5, 10.1(1)SR1, 12.5(1)SR1, 12.0(1)SR2, 12.5(1)SR3, 2.0(1), 11.0(1), 11.0(3)) est présent sur votre parc.
  • Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
  • À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
  • Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.

Références

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