Authenticated XSS via user-submitted HTML/JS in unknown web app
CVE-2023-23949 Published on January 26, 2023
An authenticated user can supply malicious HTML and JavaScript code that will be executed in the client browser.
Vulnerability Analysis
CVE-2023-23949 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 high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
Logging of Excessive Data
The software logs too much information, making log files hard to process and possibly hindering recovery efforts or forensic analysis after an attack. While logging is a good practice in general, and very high levels of logging are appropriate for debugging stages of development, too much logging in a production environment might hinder a system administrator's ability to detect anomalous conditions. This can provide cover for an attacker while attempting to penetrate a system, clutter the audit trail for forensic analysis, or make it more difficult to debug problems in a production environment.
Products Associated with CVE-2023-23949
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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.