CVE-2018-15587 describes a vulnerability in GNOME Evolution, affecting versions through 3.28.2, where OpenPGP signatures can be spoofed. An attacker can craft an email containing a valid signature from a legitimate entity as an attachment, leading to the impersonation of that entity for arbitrary messages. This medium-severity vulnerability (CVSS 6.5) requires user interaction (UI:R) and has a network attack vector (AV:N) with low attack complexity (AC:L), primarily impacting integrity (I:H). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.28.2CPE matchmatch criteria | cpe:2.3:a:gnome:evolution:*:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.