CVE Vulnerabilities

CVE-2020-25848

Improper Authentication

Published: Dec 31, 2020 | Modified: Jul 21, 2021
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

HGiga MailSherlock contains weak authentication flaw that attackers grant privilege remotely with default password generation mechanism.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Msr45_isherlock-antispam Hgiga * 4.5-130 (excluding)
Msr45_isherlock-audit Hgiga * 4.5-143 (excluding)
Msr45_isherlock-base Hgiga * 4.5-243 (excluding)
Msr45_isherlock-user Hgiga * 4.5-114 (excluding)
Msr45_isherlock-useradmin Hgiga * 4.5-122 (excluding)
Ssr45_isherlock-antispam Hgiga * 4.5-130 (excluding)
Ssr45_isherlock-audit Hgiga * 4.5-143 (excluding)
Ssr45_isherlock-base Hgiga * 4.5-243 (excluding)
Ssr45_isherlock-user Hgiga * 4.5-114 (excluding)
Ssr45_isherlock-useradmin Hgiga * 4.5-112 (excluding)

Potential Mitigations

References