CVE-2023-30846

CRITICALNVD 9.19.1—

9.1

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 v3: 9.1
EG Score: 9.1(medium)
EPSS: 92.6%
KEV: Not listed

Published

April 26, 2023

Last Modified

November 21, 2024

References (6)

security-advisories@githubhttps://github.com/microsoft/typed-rest-client/commit/f9ff755631b982ee1303dfc3e3c823d0d31233e8
security-advisories@githubhttps://github.com/microsoft/typed-rest-client/security/advisories/GHSA-558p-m34m-vpmq
security-advisories@githubhttps://security.netapp.com/advisory/ntap-20230601-0008/
af854a3a-2127-422b-91ae-364da2661108https://github.com/microsoft/typed-rest-client/commit/f9ff755631b982ee1303dfc3e3c823d0d31233e8
af854a3a-2127-422b-91ae-364da2661108https://github.com/microsoft/typed-rest-client/security/advisories/GHSA-558p-m34m-vpmq
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230601-0008/

Affected Packages

(1 across 1 ecosystem)

npm(1)

Package	Vulnerable range	Fixed in	Dependents
typed-rest-client	—	1.8.0	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-522Insufficiently Protected Credentials

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 02:18 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-30846?

CVE-2023-30846 is a critical vulnerability published on April 26, 2023. 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…

When was CVE-2023-30846 disclosed?

CVE-2023-30846 was first published in the National Vulnerability Database on April 26, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-30846 actively exploited?

CVE-2023-30846 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 92.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-30846?

CVE-2023-30846 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2023-30846?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30846, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-30846

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