CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2016-4309
Session fixation vulnerability in Symphony CMS 2.6.7, when session.use_only_cookies is disabled, allows remote attackers to hijack web sessions via the PHPSESSID parameter.
Severity
- EPSS
- 10% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
- CWE
- CWE-362
- Published
- Modified
- Record from
- the NVD, synced
Affected
- getsymphony:symphony
References
- http://hyp3rlinx.altervista.org/advisories/SYMPHONY-CMS-SESSION-FIXATION.txt
- http://packetstormsecurity.com/files/137551/Symphony-CMS-2.6.7-Session-Fixation.html
- http://www.securityfocus.com/archive/1/538714/100/0/threaded
- http://www.securityfocus.com/bid/91299
- https://github.com/symphonycms/symphony-2/commit/b329a14adc40868965076a77210452e396243dcd