CVE-2023-30846

2023. április 28. 09:35

typed-rest-client sérülékenysége
Angol cím: typed-rest-client vulnerability

Publikálás dátuma: 2023.04.26.
Utolsó módosítás dátuma: 2023.04.27.

Leírás

Nem megfelelően védett hitelesítési adatok: A termék nem biztonságos módon tárolja vagy továbbítja a hitelesítési adatokat.

Leírás forrása: CWE-522

Elemzés leírás

Eredeti nyelven: typed-rest-client is a library for Node Rest and Http Clients with typings for use with TypeScript. Users of the typed-rest-client library version 1.7.3 or lower are vulnerable to leak authentication data to 3rd parties. The flow of the vulnerability is as follows: First, send any request with `BasicCredentialHandler`, `BearerCredentialHandler` or `PersonalAccessTokenCredentialHandler`. Second, the target host may return a redirection (3xx), with a link to a second host. Third, the next request will use the credentials to authenticate with the second host, by setting the `Authorization` header. The expected behavior is that the next request will *NOT* set the `Authorization` header. The problem was fixed in version 1.8.0. There are no known workarounds.

Elemzés leírás forrása: CVE-2023-30846

Hatás

CVSS3.1 Súlyosság és Metrika

Base score: 9.1 (Kritikus)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Impact Score: 5.2
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality Impact (C): High
Integrity Impact (I): High
Availability Impact (A): None