CVE-2020-11821

5.3 mediumEPSS 1.1%

Medium (5.3) in rukovoditel rukovoditel. EPSS 1.1% chance of exploitation in the next 30 days.

In Rukovoditel 2.5.2, users' passwords and usernames are stored in a cookie with URL encoding, base64 encoding, and hashing. Thus, an attacker can easily apply brute force on them.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-522
Published: 2020-04-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

rukovoditel:rukovoditel

References

https://fatihhcelik.blogspot.com/2020/01/rukovoditel-password-hash-in-cookie-url.html
https://fatihhcelik.blogspot.com/2020/01/rukovoditel-password-hash-in-cookie-url.html

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