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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 29.8%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 3.1
- 9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 29.85% probability · 98th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- sap/commerce
- Source
- cna@sap.com
EPSS 29.8% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://launchpad.support.sap.com/#/notes/3014121Permissions Required
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543Vendor Advisory
- https://launchpad.support.sap.com/#/notes/3014121Permissions Required
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.