CVE-2020-15906

CRITICAL NUCLEI

Tiki < 21.2 - Brute Force

Title source: rule

Description

tiki-login.php in Tiki before 21.2 sets the admin password to a blank value after 50 invalid login attempts.

Exploits (2)

nomisec WORKING POC 49 stars
by S1lkys · poc
https://github.com/S1lkys/CVE-2020-15906
gitlab WORKING POC
by securitystuffbackup · poc
https://gitlab.com/securitystuffbackup/CVE-2020-15906

Nuclei Templates (1)

Tiki Wiki CMS GroupWare - Authentication Bypass
CRITICALby JeonSungHyun[nukunga],gy741,oIfloraIo,nechyo,harksu
Shodan: title:"Tiki Wiki CMS"
FOFA: title="Tiki Wiki CMS"

Scores

CVSS v3 9.8
EPSS 0.8702
EPSS Percentile 99.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-307
Status published
Products (1)
tiki/tiki 16.3 - 21.2
Published Oct 22, 2020
Tracked Since Feb 18, 2026