RCE in SAP Commerce
CVE-2021-21477
SAP Commerce Cloud, versions - 1808,1811,1905,2005,2011, enables certain users with required privileges to edit drools rules, an authenticated attacker with this privilege will be able to inject malicious code in the drools rules which when executed leads to Remote Code Execution vulnerability enabling the attacker to compromise the underlying host enabling him to impair confidentiality, integrity and availability of the application.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.298 (98.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.298 · newest: 0.298 · change: 0.000
Affected products
- SAP Commerce — versions 1808, 1811, 1905
- SAP Se Commerce — versions < 1808, < 1811, < 1905
Weakness classification (CWE)
References
- wiki.scn.sap.com/wiki/pages/viewpage.action (Vendor Advisory)
- launchpad.support.sap.com/ (Permissions Required)
Frequently asked questions
- What is CVE-2021-21477?
- CVE-2021-21477 is a critical-severity vulnerability in SAP Commerce, classified under Code Injection. CVSS score: 9.9/10. Published 2021-02-09.
- How severe is CVE-2021-21477?
- Critical severity. CVSS v3 base score is 9.9 out of 10.