CVE-2020-12258

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

rConfig 3.9.4 is vulnerable to session fixation because session expiry and randomization are mishandled. The application can reuse a session via PHPSESSID. Also, an attacker can exploit this vulnerability in conjunction with CVE-2020-12256 or CVE-2020-12259.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-384

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://gist.github.com/farid007/8855031bad0e497264e4879efb5bc9f8Third Party Advisory
https://gist.github.com/farid007/8855031bad0e497264e4879efb5bc9f8Third Party Advisory

Timeline

Published: May 18, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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