Vulnerability in Sap Netweaver_application_server_java
CVE-2021-33670
SAP NetWeaver AS for Java (Http Service Monitoring Filter), versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker to send multiple HTTP requests with different method types thereby crashing the filter and making the HTTP…
EPSS: 0.032 (86.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Sap Netweaver_application_server_java — versions 7.10, 7.11, 7.20
- Sap Se Netweaver As For Java (Http Service) — versions < 7.10, < 7.11, < 7.20
Public proof-of-concept exploits
References
- cna@sap.com (x_refsource_MISC, Vendor Advisory)
- cna@sap.com (Permissions Required, x_refsource_MISC)
- cna@sap.com (mailing-list, Patch, x_refsource_FULLDISC, Mailing List, Third Party Advisory)
- cna@sap.com (Patch, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-33670?
- CVE-2021-33670 is a high-severity vulnerability in Sap Netweaver_application_server_java. CVSS score: 7.5/10. Published 2021-07-14.
- How severe is CVE-2021-33670?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-33670 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.