SAP Customer Relationship Management (CRM) Path Traversal Vulnerability

[ Why it matters ]Priority signals

• Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2021-11-03
• Known to be used in ransomware campaigns
• EPSS: 29% chance of exploitation in the next 30 days (higher than 98% of CVEs)

[ Description ]Official description

SAP CRM, 7.01, 7.02,7.30, 7.31, 7.33, 7.54, allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing "traverse to parent directory" are passed through to the file APIs.

CISA: SAP Customer Relationship Management (CRM) contains a path traversal vulnerability that allows an attacker to exploit insufficient validation of path information provided by users.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 3 May 2022): Apply updates per vendor instructions.

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• www.securityfocus.com/bid/103001Broken LinkThird Party AdvisoryVDB Entry
• blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018Vendor Advisory
• github.com/erpscanteam/CVE-2018-2380ExploitThird Party Advisory
• launchpad.support.sap.comPermissions Required
• www.exploit-db.com/exploits/44292ExploitThird Party AdvisoryVDB Entry
• www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource