CVE-2015-8314
HIGH7.5EPSS 0.17%Devise Gem for Ruby Unauthorized Access Using "Remember Me" Cookie
Published: 1/26/2023Modified: 4/28/2026
Description
The Devise gem before 3.5.4 for Ruby mishandles Remember Me cookies for sessions, which may allow an adversary to obtain unauthorized persistent application access.
Affected packages (2)
- Debian/ruby-devisefrom 0, < 3.5.6-2
- RubyGems/devisefrom 0, < 3.5.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References (8)
- ADVISORYhttps://github.com/advisories/GHSA-746g-3gfp-hfhw
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2015-8314
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2015-8314
- PATCHhttps://github.com/heartcombo/devise
- WEBhttp://blog.plataformatec.com.br/2016/01/improve-remember-me-cookie-expiration-in-devise
- WEBhttps://github.com/heartcombo/devise/commit/c92996646aba2d25b2c3e235fe0c4f1a84b70d24
- WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/devise/CVE-2015-8314.yml
- WEBhttps://rubysec.com/advisories/CVE-2015-8314