Executive Summary

Informations
Name CVE-2025-47276 First vendor Publication 2025-05-13
Vendor Cve Last vendor Modification 2025-05-13

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Actualizer is a single shell script solution to allow developers and embedded engineers to create Debian operating systems (OS). Prior to version 1.2.0, Actualizer uses OpenSSL's "-passwd" function, which uses SHA512 instead of a more suitable password hasher like Yescript/Argon2i. All Actualizer users building a full Debian Operating System are affected. Users should upgrade to version 1.2.0 of Actualizer. Existing OS deployment requires manual password changes against the alpha and root accounts. The change will deploy's Debian's yescript overriding the older SHA512 hash created by OpenSSL. As a workaround, users need to reset both `root` and "Alpha" users' passwords.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-47276

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-328 Reversible One-Way Hash

Sources (Detail)

https://cheatsheetseries.owasp.org/cheatsheets/Password_Storage_Cheat_Sheet.html
https://github.com/ChewKeanHo/Actualizer/commit/32c9cc232c856f078f8269fba80ce...
https://github.com/ChewKeanHo/Actualizer/issues/1
https://github.com/ChewKeanHo/Actualizer/releases/tag/v1.2.0
https://github.com/ChewKeanHo/Actualizer/security/advisories/GHSA-v626-chv9-v9qr
https://github.com/openssl/openssl/issues/19340
https://www.reddit.com/r/debian/comments/1kknzqi/actualizer_v110_upgraded
Source Url

Alert History

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Date Informations
2025-05-27 02:58:15
  • First insertion