Description
SAPCAR allows an attacker logged in with high privileges to override the permissions of the current and parent directories of the user or process extracting the archive, leading to privilege escalation. On successful exploitation, an attacker could modify the critical files by tampering with signed archives without breaking the signature, but it has a low impact on the confidentiality and availability of the system.
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
Low
Affected products
- SAP_SE / SAPCARSAP_CAR 7.53 – SAP_CAR 7.53
- SAP_SE / SAPCAR7.22EXT – 7.22EXT