CVE-2021-25970 json
Camaleon CMS - Insufficient Session Expiration after Password Change
published 2021-10-20 5 y ago modified 2026-06-17 4 mo ago also GHSA-438x-2p9v-g8h9 , EUVD-2022-2278
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 70%
- public exploits
- 0
- none known
Summary
Camaleon CMS 0.1.7 to 2.6.0 doesn’t terminate the active session of the users, even after the admin changes the user’s password. A user that was already logged in, will still have access to the application even after the password was changed.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
1.31% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| rubygems | camaleon_cms | >=0.1.7, <2.6.0.1 |
2.6.0.1 |
Affected products
- camaleon_cms camaleon_cms
Classification
- Weakness
-
- CWE-613 DEPRECATED: Insufficient Session Expiration
References
-
github.com
/owen2345/camaleon-cms/commit/77e31bc6cdde7c951fba104aebcd5ebb3f02b030
web, patch, third-party-advisory
-
whitesourcesoftware.com
/vulnerability-database/CVE-2021-25970
web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-25970
advisory
-
github.com
/owen2345/camaleon-cms
package
-
github.com
/rubysec/ruby-advisory-db/blob/master/gems/camaleon_cms/CVE-2021-25970.yml
web
Sources
- CVE List CVE-2021-25970
- GitHub Advisory GHSA-438x-2p9v-g8h9
- NVD CVE-2021-25970
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.