CVE-2020-15906
CriticalPublished
tiki-login.php in Tiki before 21.2 sets the admin password to a blank value after 50 invalid login attempts.
- Published
- Oct 22, 2020
- Updated
- Aug 4, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 8, 2026
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H27.2%
Moderate · next 30 days
- Percentile
- 98.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
tiki-login.php in Tiki before 21.2 sets the admin password to a blank value after 50 invalid login attempts.
Sources
1- CVE-2020-15906Exploit
Writeup of CVE-2020-15906
Responsible use
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