Use of a One-Way Hash without a Salt Affecting manifest package, versions <4.9.2
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-JS-MANIFEST-9056252
- published4 Mar 2025
- disclosed28 Feb 2025
- creditprokofitch
Introduced: 28 Feb 2025
NewCVE-2025-27408 (opens in a new tab)How to fix?
Upgrade manifest to version 4.9.2 or higher.
Overview
manifest is a The 1-file micro-backend
Affected versions of this package are vulnerable to Use of a One-Way Hash without a Salt. In the AuthService class in auth.service.ts, passwords are hashed using SHA3 without a salt. An attacker in possession of the user database can discover that passwords for multiple users are identical due to their identical hashes.