CVE-2023-30846
Users of the typed-rest-client library version 1.7.3 or lower are vulnerable to leak authentication data to 3rd parties.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 2.22% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-522
- Affected
- microsoft/typed-rest-client
- Source
- security-advisories@github.com
References
- https://github.com/microsoft/typed-rest-client/commit/f9ff755631b982ee1303dfc3e3c823d0d31233e8Patch
- https://github.com/microsoft/typed-rest-client/security/advisories/GHSA-558p-m34m-vpmqVendor Advisory
- https://security.netapp.com/advisory/ntap-20230601-0008/
- https://github.com/microsoft/typed-rest-client/commit/f9ff755631b982ee1303dfc3e3c823d0d31233e8Patch
- https://github.com/microsoft/typed-rest-client/security/advisories/GHSA-558p-m34m-vpmqVendor Advisory
- https://security.netapp.com/advisory/ntap-20230601-0008/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.