CVE-2020-6309
First published: Wed Aug 12 2020(Updated: )
SAP NetWeaver AS JAVA, versions - (ENGINEAPI 7.10; WSRM 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; J2EE-FRMW 7.10, 7.11), does not perform any authentication checks for a web service allowing the attacker to send several payloads and leading to complete denial of service.
Credit: cna@sap.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SAP NetWeaver Application Server Java | =7.10 | |
| SAP NetWeaver Application Server Java | =7.11 | |
| SAP NetWeaver Application Server Java | =7.20 | |
| SAP NetWeaver Application Server Java | =7.30 | |
| SAP NetWeaver Application Server Java | =7.31 | |
| SAP NetWeaver Application Server Java | =7.40 | |
| SAP NetWeaver Application Server Java | =7.50 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2020-6309?
CVE-2020-6309 is a vulnerability in SAP NetWeaver AS JAVA versions 7.10 to 7.50 that allows an attacker to cause a denial of service.
How does CVE-2020-6309 work?
A lack of authentication checks in a web service allows an attacker to send multiple payloads, leading to a complete denial of service.
What is the severity of CVE-2020-6309?
CVE-2020-6309 has a severity rating of 7.5 (High).
Which versions of SAP NetWeaver AS JAVA are affected by CVE-2020-6309?
SAP NetWeaver AS JAVA versions 7.10 to 7.50 are affected by CVE-2020-6309.
How can I mitigate CVE-2020-6309?
To mitigate CVE-2020-6309, apply the necessary patches and updates provided by SAP.
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- agent/type
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/sap
- canonical/sap netweaver application server java
- version/sap netweaver application server java/7.10
- version/sap netweaver application server java/7.11
- version/sap netweaver application server java/7.20
- version/sap netweaver application server java/7.30
- version/sap netweaver application server java/7.31
- version/sap netweaver application server java/7.40
- version/sap netweaver application server java/7.50