CVE-2022-24444 json
Hybridsessions does not expire session id on logout
published 2022-06-28 4 y ago modified 2026-06-17 4 mo ago also BIT-silverstripe-2022-24444 , EUVD-2022-6019 , GHSA-c7q8-m4xw-c674
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
Silverstripe silverstripe/framework through 4.10 allows Session Fixation.
Patch / fix
- packagist silverstripe/hybridsessions 2.4.1, 2.5.1
- bitnami silverstripe 2.4.0
Exploit prediction
0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N |
| OSV | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | silverstripe/hybridsessions | >=1.0.0, <2.4.1 >=2.5.0, <2.5.1 |
2.4.1 2.5.1 |
| bitnami | silverstripe | <2.4.0 >=2.5.0, <=2.5.0 |
2.4.0 |
Classification
- Weakness
-
- CWE-384 Session Fixation
References
-
silverstripe.org
/download/security-releases/
not-applicable, vendor-advisory, web
-
silverstripe.org
/blog/tag/release
web, release-notes, vendor-advisory
-
forum.silverstripe.org
/c/releases
web, release-notes, vendor-advisory
-
docs.silverstripe.org
/en/4/changelogs/4.10.1/
broken-link, vendor-advisory, web
-
silverstripe.org
/download/security-releases/cve-2022-24444
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-24444
advisory
-
docs.silverstripe.org
/en/4/changelogs/4.10.1
web
-
github.com
/FriendsOfPHP/security-advisories/blob/master/silverstripe/hybridsessions/CVE-2022-24444.yaml
web
-
silverstripe.org
/download/security-releases
web
Sources
- CVE List CVE-2022-24444
- GitHub Advisory GHSA-c7q8-m4xw-c674
- NVD CVE-2022-24444
- OSV BIT-silverstripe-2022-24444
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.