SAP NetWeaver Vulnerable Endpoints: Reflected XSS via Improper Input Encoding
CVE-2023-0021 Published on March 14, 2023
Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver
Due to insufficient encoding of user input, SAP NetWeaver - versions 700, 701, 702, 731, 740, 750, allows an unauthenticated attacker to inject code that may expose sensitive data like user ID and password, which could lead to reflected Cross-Site scripting. These endpoints are normally exposed over the network and successful exploitation can partially impact confidentiality of the application.
Vulnerability Analysis
CVE-2023-0021 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2023-0021 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2023-0021
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Affected Versions
SAP_SE SAP NetWeaver:- Version 700 is affected.
- Version 701 is affected.
- Version 702 is affected.
- Version 731 is affected.
- Version 740 is affected.
- Version 750 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.