CVE-2022-31013: ramank775 chat-server, заобикаляне на вход и права

Описание

Оригинално описание

Chat Server is the chat server for Vartalap, an open-source messaging application. Versions 2.3.2 until 2.6.0 suffer from a bug in validating the access token, resulting in authentication bypass. The function `this.authProvider.verifyAccessKey` is an async function, as the code is not using `await` to wait for the verification result. Every time the function responds back with success, along with an unhandled exception if the token is invalid. A patch is available in version 2.6.0.

Засегнати продукти

• ramank775 chat-server: >= 2.3.2, < 2.6.0

Вид слабост

• CWE-287 Неправилна автентикация

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2022-31013
• https://nvd.nist.gov/vuln/detail/CVE-2022-31013
• https://github.com/ramank775/chat-server/security/advisories/GHSA-xx4j-qqpp-v277
• https://github.com/ramank775/chat-server/discussions/78
• https://github.com/ramank775/chat-server/releases/tag/v2.6.0