CVE-2022-43690

Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 did not use strict comparison for the legacy_salt so that limited authentication bypass could occur if using this functionality. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
mitreCNA
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CVEADP
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CISA-ADPADP
6.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
VendorProductVersion
concretecmsconcrete_cms
𝑥
< 8.5.10
concretecmsconcrete_cms
9.0.0 ≤
𝑥
≤ 9.1.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes
https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes
https://github.com/concretecms/concretecms/releases/8.5.10
https://github.com/concretecms/concretecms/releases/9.1.3
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31
https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes
https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes
https://github.com/concretecms/concretecms/releases/8.5.10
https://github.com/concretecms/concretecms/releases/9.1.3
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31