Vulnerability in Sap Internet_communication_manager
CVE-2021-33683
SAP Web Dispatcher and Internet Communication Manager (ICM), versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.4…
Vulnerability class: HTTP Request Smuggling
EPSS: 0.005 (41.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Sap Internet_communication_manager — versions 7.21ext, 7.22, 7.22ext
- Sap Web_dispatcher — versions 7.8_kernel_7.21, 7.21ext, 7.22
- Sap Se Web Dispatcher And Internet Communication Manager — versions < KRNL32NUC 7.21, < 7.21EXT, < 7.22
Weakness classification (CWE)
References
- cna@sap.com (x_refsource_MISC, Vendor Advisory)
- cna@sap.com (Permissions Required, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-33683?
- CVE-2021-33683 is a medium-severity vulnerability in Sap Internet_communication_manager, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 4.3/10. Published 2021-07-14.
- How severe is CVE-2021-33683?
- Medium severity. CVSS v3 base score is 4.3 out of 10.