CVE-2009-3086 is a vulnerability in Ruby on Rails versions 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, where an algorithm leaks information about the complexity of message-digest signature verification in the cookie store. This information leakage could allow an unauthenticated remote attacker to forge a digest through multiple attempts. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and potential for information disclosure. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.1.0CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:2.1.0:*:*:*:*:*:*:* | ||
2.1.1CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:2.1.1:*:*:*:*:*:*:* | ||
2.1.2CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:2.1.2:*:*:*:*:*:*:* | ||
2.2.0CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:2.2.0:*:*:*:*:*:*:* | ||
2.2.1CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:2.2.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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.