CVE-2020-6309
SAP NetWeaver AS Java Denial of Service Authentication Bypass
Description
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.
INFO
Published Date :
Aug. 12, 2020, 2:15 p.m.
Last Modified :
July 21, 2021, 11:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-6309 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-6309.
| URL | Resource |
|---|---|
| https://launchpad.support.sap.com/#/notes/2941315 | Permissions Required |
| https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=552603345 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Reposito to keep track of all my high/critical findings.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-6309 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-6309 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-287 CWE-306 -
Reanalysis by [email protected]
Apr. 12, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:sap:netweaver:application_server_java:7.10:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.11:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.20:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.30:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.31:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.40:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.50:*:*:*:*:*:* OR *cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver_application_server_java:7.11:*:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver_application_server_java:7.20:*:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Aug. 13, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://launchpad.support.sap.com/#/notes/2941315 No Types Assigned https://launchpad.support.sap.com/#/notes/2941315 Permissions Required Changed Reference Type https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=552603345 No Types Assigned https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=552603345 Vendor Advisory Added CWE NIST CWE-287 Added CPE Configuration OR *cpe:2.3:a:sap:netweaver:application_server_java:7.10:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.11:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.20:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.30:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.31:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.40:*:*:*:*:*:* *cpe:2.3:a:sap:netweaver:application_server_java:7.50:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-6309 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-6309
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.01%
score
0.44141
percentile