Cisco Expressway Series Privilege Escalation Vulnerability (Cisco Cisco TelePresence Video Communication Server (VCS) Expressway)
En bref
- Source
- NVD
- EPSS
- EPSS 0.55 % · centile 46 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Analyzed
Description
A vulnerability in the restricted shell of Cisco Expressway Series could allow an authenticated, local attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit this vulnerability, the attacker must have Administrator-level credentials with read-write privileges on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a series of crafted CLI commands. A successful exploit could allow the attacker to escape the restricted shell and gain root privileges on the underlying operating system of the affected device. Note: Cisco Expressway Series refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices.
Faiblesses (CWE)
- CWE-77 — Injection de commande
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N | cisco |
| CVSS 3.1 | MEDIUM 6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | MEDIUM 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2024-18207
- GCVE · GCVE-0-2024-20492
Configurations affectées (CPE NVD)
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.1.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.1.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.2.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.2.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5.3:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.6:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.6.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7.3:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8.3:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.9:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.9.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.9.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.0:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.3:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.4:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.0:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.3:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.4:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5.0:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5.1:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5.2:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5.3:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5.4:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5.5:*:*:*:expressway:*:*:*cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5.6:*:*:*:expressway:*:*:*- +39 autres
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco TelePresence Video Communication Server (VCS) Expressway | affected X8.11.2 ; affected X8.6 ; affected X8.11.3 ; affected X8.2.2 ; affected X8.8.3 ; affected X8.11.0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |