Authentication Bypass in Tiki Wiki CMS Groupware by Tiki
CVE-2020-15906
9.8CRITICAL
Key Information:
Badges
👾 Exploit Exists🟡 Public PoC🟣 EPSS 91%
What is CVE-2020-15906?
The tiki-login.php script in Tiki Wiki CMS Groupware prior to version 21.2 allows an attacker to set the admin password to a blank value after 50 unsuccessful login attempts. This security flaw could lead to unauthorized access, compromising the security of the entire application. It is crucial for users of affected versions to upgrade to the latest version to mitigate this risk.
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
EPSS Score
91% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability Reserved