CVE-2021-46900 is a high-severity vulnerability affecting Sympa before version 6.2.62, where the software improperly uses a cookie parameter for security objectives, specifically as a password salt and XSS protection mechanism, without ensuring its existence or unpredictability. This flaw allows for a network-based attack with low complexity and no user interaction, potentially leading to high confidentiality impact. Despite its severity, 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 |
|---|---|---|---|
< 6.2.62CPE matchmatch criteria | cpe:2.3:a:sympa:sympa:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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, 0.1 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.