Products
Canarytokens
Source
security-advisories@github.com
Tags
CVE-2024-41663 details
Last Modified : July 23, 2024, 4:15 p.m.
Description
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`.
CVSS Score
| 1 | 2 | 3.5 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | 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. |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Base Score
3.5
Exploitability Score
2.1
Impact Score
1.4
Base Severity
LOW
Vector String : CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
References
| URL | Source |
|---|---|
| https://github.com/thinkst/canarytokens/security/advisories/GHSA-xj9h-3j9c-c95h | security-advisories@github.com |