How to check if you are exposed to CVE-2022-22536
- Find every SAP Multiple Products system you or your clients run, including ones exposed to the internet. Those come first: CISA only lists flaws attackers are already using.
- Compare each version with the fixed versions in the vendor advisory below. Where no fix exists yet, apply the vendor’s mitigation or take the system off the internet.
- Run a credentialed vulnerability scan to catch the systems you missed, then check that the next scan no longer reports CVE-2022-22536.
US federal agencies had to fix this by 2022-09-08. Everyone else should treat that deadline as a guide: if it has passed, this is overdue.
Timeline
- · Added to CISA's Known Exploited Vulnerabilities catalog
- · Fix-by date for US federal agencies, passed 1,515 days ago
Vendor advisories and fixes
Weakness type
More exploited SAP vulnerabilities
CISA lists 14 exploited SAP vulnerabilities. The closest matches:
- CVE-2025-42999SAP NetWeaver Deserialization VulnerabilityAdded 2025-05-15
- CVE-2025-31324SAP NetWeaver Unrestricted File Upload VulnerabilityAdded 2025-04-29
- CVE-2017-12637SAP NetWeaver Directory Traversal VulnerabilityAdded 2025-03-19
- CVE-2019-0344SAP Commerce Cloud Deserialization of Untrusted Data VulnerabilityAdded 2024-09-30
- CVE-2021-38163SAP NetWeaver Unrestricted File Upload VulnerabilityAdded 2022-06-09
- CVE-2016-2388SAP NetWeaver Information Disclosure VulnerabilityAdded 2022-06-09
- CVE-2016-2386SAP NetWeaver SQL Injection VulnerabilityAdded 2022-06-09
- CVE-2020-6287SAP NetWeaver Missing Authentication for Critical Function VulnerabilityAdded 2021-11-03
Keep going
Sources: CISA Known Exploited Vulnerabilities catalog (version 2026.10.30); EPSS data from FIRST.org; CVSS and descriptions from the NIST National Vulnerability Database. Checked 2026-11-01. This product uses the NVD API but is not endorsed or certified by the NVD.