SSRF in SAP Netweaver Application Server Java
CVE-2023-42477
SAP NetWeaver AS Java (GRMG Heartbeat application) - version 7.50, allows an attacker to send a crafted request from a vulnerable web application, causing limited impact on confidentiality and integrity of the application.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (33.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 33.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- SAP Netweaver Application Server Java — versions 7.50
- SAP Se Netweaver As Java — versions 7.50
Weakness classification (CWE)
References
- me.sap.com/notes/3333426 (Permissions Required)
- www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-42477?
- CVE-2023-42477 is a medium-severity vulnerability in SAP Netweaver Application Server Java, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.5/10. Published 2023-10-10.
- How severe is CVE-2023-42477?
- Medium severity. CVSS v3 base score is 6.5 out of 10.