CVE-2018-15381 is a critical Java deserialization vulnerability in Cisco Unity Express (CUE) that allows an unauthenticated, remote attacker to execute arbitrary shell commands with root privileges. The vulnerability has a CVSS score of 9.8 (CRITICAL) due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploit intelligence or active exploitation is reported, its high EPSS and FAUCET Risk Score indicate a significant potential for future exploitation. Community discussion and media coverage are minimal, which is typical for most CVEs.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.0.6CPE matchmatch criteria | cpe:2.3:a:cisco:unity_express:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.