What’s Vulnerable › Vulnerabilities

CVE-2022-22533

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-02-09 · updated 2026-06-17
• Weakness: CWE-416

Description

Due to improper error handling in SAP NetWeaver Application Server Java - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, an attacker could submit multiple HTTP server requests resulting in errors, such that it consumes the memory buffer. This could result in system shutdown rendering the system unavailable.

Affected products

• SAP NetWeaver AS Java: 7.22, 7.49, 7.53, krnl64nuc_7.22, krnl64nuc_7.22ext, krnl64nuc_7.49 (+3)

References

• https://launchpad.support.sap.com/#/notes/3123427
• https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
• https://launchpad.support.sap.com/#/notes/3123427
• https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

Get alerted when CVE-2022-22533 or the next vulnerability affects your stack