CVE-2024-54128
Directus has an HTML Injection in Comment
描述
### Summary The Comment feature has implemented a filter to prevent users from adding restricted characters, such as HTML tags. However, this filter operates on the client-side, which can be bypassed, making the application vulnerable to HTML Injection. ### Details The Comment feature implements a character filter on the client-side, this can be bypassed by directly sending a request to the endpoint. Example Request: ``` PATCH /activity/comment/3 HTTP/2 Host: directus.local { "comment": "<h1>TEST <p style=\"color:red\">HTML INJECTION</p> <a href=\"//evil.com\">Test Link</a></h1>" } ``` Example Response: ```json { "data": { "id": 3, "action": "comment", "user": "288fdccc-399a-40a1-ac63-811bf62e6a18", "timestamp": "2023-09-06T02:23:40.740Z", "ip": "10.42.0.1", "user_agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36", "collection": "directus_files", "item": "7247dda1-c386-4e7a-8121-7e9c1a42c15a", "comment": "<h1>TEST <p style=\"color:red\">HTML INJECTION</p> <a href=\"//evil.com\">Test Link</a></h1>", "origin": "https://directus.local", "revisions": [] } } ``` Example Result:  ## Impact With the introduction of session cookies this issue has become exploitable as a malicious script is now able to do authenticated actions on the current users behalf.
如何修補 CVE-2024-54128
要修補 CVE-2024-54128,請將受影響套件升級到下列已修補版本。
- —升級至 13.3.1 或更新版本
- —升級至 10.13.4 或更新版本
CVE-2024-54128 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 11.0.0, < 13.3.1