Remote Code Execution Vulnerability in Horde Groupware Webmail Edition 5.2.22
CVE-2020-8865
6.3MEDIUM
What is CVE-2020-8865?
A vulnerability in the Horde Groupware Webmail Edition 5.2.22 allows remote attackers to execute local PHP files due to improper validation when processing the params[template] parameter in edit.php. This flaw enables an authenticated user to supply a malicious path, leading to potential code execution in the context of the www-data user. Exploitation of this vulnerability may require chaining with other security flaws to achieve full control.
Affected Version(s)
Groupware Webmail Edition 5.2.22
References
EPSS Score
6% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
CVSS V3.0
Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Andrea Cardaci