XSS in SAP Manufacturing Execution
CVE-2021-27600
SAP Manufacturing Execution (System Rules), versions - 15.1, 15.2, 15.3, 15.4, allows an authorized attacker to embed malicious code into HTTP parameter and send it to the server because SAP Manufacturing Execution (System Rules) tab does not sufficiently encode some parameters, resulting in Stored Cross-Site Scripting (XSS) vulnerability. The malicious code can be used for different purposes. e.g., information can be read, modified, and sent to the attacker. However, availability of the server cannot be impacted.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (46.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- SAP Manufacturing Execution — versions 15.1, 15.2, 15.3
- SAP Se Manufacturing Execution (System Rules) — versions < 15.1, < 15.2, < 15.3
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-2021-27600?
- CVE-2021-27600 is a medium-severity vulnerability in SAP Manufacturing Execution, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-04-13.
- How severe is CVE-2021-27600?
- Medium severity. CVSS v3 base score is 5.4 out of 10.