CVE-2018-15448 is a high-severity vulnerability in Cisco Registered Envelope Service's user management functions, allowing unauthenticated, remote attackers to discover sensitive user information, including usernames. The vulnerability stems from an insecure configuration permitting improper indexing, which attackers can exploit via search engines. With a CVSS score of 7.5, this vulnerability presents a high confidentiality impact with low attack complexity and no user interaction required. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:cisco:registered_envelope_service:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.