CVE-2023-40600 Scanner
CVE-2023-40600 Scanner - Information Disclosure vulnerability in EWWW Image Optimizer
Short Info
Level
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
1 week 8 hours
Scan only one
URL
Toolbox
The EWWW Image Optimizer is a popular plugin designed for WordPress. It is commonly used by website owners and developers to optimize images for faster web performance. The plugin compresses images without losing quality, saving bandwidth and improving page load times. It is used by a wide range of users, from individual bloggers to large enterprises, aiming to enhance user experience on their WordPress sites. The EWWW Image Optimizer is especially popular among websites that have large galleries or require extensive image usage, providing an essential service for web optimizers.
The Information Disclosure vulnerability detected in this plugin is due to its debug_log function. When debug logging is enabled, sensitive information can be extracted by unauthenticated attackers. This vulnerability resides in versions up to and including 7.2.0 of the plugin. It exposes sensitive embedded data, posing a risk of further exploitation and data breaches. Such vulnerabilities can become vectors for more severe attacks if exploited unwittingly.
The technical aspect of this Information Disclosure vulnerability arises from the exposure of sensitive data in the debug.log file. When the file is accessible, debug messages containing sensitive data can be viewed on the server. The unrestricted access to this log data becomes problematic when debug mode is turned on, allowing attackers to read critical implementation details and sensitive information. This issue is vital in maintaining the confidentiality and integrity of data on affected sites.
If exploited, this vulnerability could provide malicious parties with access to sensitive site-specific information, such as server variables and debug parameters. This access can potentially lead to the exposure of database connection strings, API keys, or other sensitive details. Subsequent exploitation might include unauthorized access or further attacks using the obtained information.
REFERENCES
- https://nvd.nist.gov/vuln/detail/CVE-2023-40600
- https://patchstack.com/database/wordpress/plugin/ewww-image-optimizer/vulnerability/wordpress-ewww-image-optimizer-plugin-7-2-0-sensitive-data-exposure-vulnerability
- https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/ewww-image-optimizer/ewww-image-optimizer-720-unauthenticated-sensitive-information-exposure-via-debug-log
