Description
A path traversal issue exists in backup and restore feature of multiple versions of PowerCMS. A product administrator may execute arbitrary code by restoring a crafted backup file.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Alfasado Inc. / PowerCMS6.7 and earlier (PowerCMS 6.x series) – 6.7 and earlier (PowerCMS 6.x series)
- Alfasado Inc. / PowerCMS5.3 and earlier (PowerCMS 5.x series) – 5.3 and earlier (PowerCMS 5.x series)
- Alfasado Inc. / PowerCMS4.6 and earlier (PowerCMS 4.x series) – 4.6 and earlier (PowerCMS 4.x series)