CVE-2015-4328 describes an improper access control vulnerability in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2. Authenticated attackers can bypass read-only restrictions via crafted HTTP requests, enabling arbitrary OS command execution, specifically affecting read/write operations on the Unified Communications lookup page. With a CVSS score of 4.0 (AV:N/AC:L/Au:S/C:N/I:P/A:N), this vulnerability is of moderate severity, requiring authentication but having low attack complexity. The primary impact is unauthorized modification of data (integrity) rather than confidentiality or availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting low current threat activity.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
x8.5.2CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_video_communication_server_software:x8.5.2:*:*:*:expressway:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:S/C:N/I:P/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.