SAP NetWeaver Information Disclosure Vulnerability

[ Why it matters ]Priority signals

• Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2022-06-09
• EPSS: 52% chance of exploitation in the next 30 days (higher than 99% of CVEs)

[ Description ]Official description

The Universal Worklist Configuration in SAP NetWeaver AS JAVA 7.4 allows remote attackers to obtain sensitive user information via a crafted HTTP request, aka SAP Security Note 2256846.

CISA: The Universal Worklist Configuration in SAP NetWeaver AS JAVA 7.4 allows remote attackers to obtain sensitive user information via a crafted HTTP request.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 30 Jun 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

• packetstormsecurity.com/files/137128/SAP-NetWeaver-AS-JAVA-7.5-Information-Disclosure.htmlExploitThird Party AdvisoryVDB Entry
• packetstormsecurity.com/files/145860/SAP-NetWeaver-J2EE-Engine-7.40-SQL-Injection.htmlExploitThird Party AdvisoryVDB Entry
• seclists.org/fulldisclosure/2016/May/55ExploitMailing ListThird Party Advisory
• erpscan.io/advisories/erpscan-16-010-sap-netweaver-7-4-information-disclosureBroken LinkThird Party Advisory
• erpscan.io/press-center/blog/sap-security-notes-february-2016-reviewBroken LinkThird Party Advisory
• www.exploit-db.com/exploits/39841ExploitThird Party AdvisoryVDB Entry
• www.exploit-db.com/exploits/43495ExploitThird Party AdvisoryVDB Entry
• www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource