thinkst Canarytokens cross site scripting

Summaryinfo

A vulnerability was found in thinkst Canarytokens. It has been declared as problematic. Affected by this issue is some unknown functionality. Such manipulation leads to cross site scripting. This vulnerability is documented as CVE-2024-41663. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in thinkst Canarytokens (version now known). Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product 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. Impacted is integrity. CVE summarizes:

Canarytokens help track activity and actions on a network. A Cross-Site Scripting vulnerability was identified in the "Cloned Website" Canarytoken, whereby the Canarytoken's creator can attack themselves. The creator of a slow-redirect Canarytoken can insert Javascript into the destination URL of their slow redirect token. When the creator later browses the management page for their own Canarytoken, the Javascript executes. This is a self-XSS. An attacker could create a Canarytoken with this self-XSS, and send the management link to a victim. When they click on it, the Javascript would execute. However, no sensitive information (ex. session information) will be disclosed to the malicious actor. This issue is now patched on Canarytokens.org. Users of self-hosted Canarytokens installations can update by pulling the latest Docker image, or any Docker image after `sha-097d91a`.

The advisory is available at github.com. This vulnerability is handled as CVE-2024-41663 since 07/18/2024. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

• thinkst

Name

• Canarytokens

Website

• Product: https://github.com/thinkst/canarytokens/

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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