8

CVE-2021-37627

Privilege escalation via form generator

Contao is an open source CMS that allows creation of websites and scalable web applications. In affected versions it is possible to gain privileged rights in the Contao back end. Installations are only affected if they have untrusted back end users who have access to the form generator. All users are advised to update to Contao 4.4.56, 4.9.18 or 4.11.7. As a workaround users may disable the form generator or disable the login for untrusted back end users.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Contao ≫ Contao Version >= 4.4.0 < 4.4.56
Contao ≫ Contao Version >= 4.9.0 < 4.9.18
Contao ≫ Contao Version >= 4.11.0 < 4.11.7
Contao ≫ Contao Version4.0.0
Contao ≫ Contao Version4.1.0
Contao ≫ Contao Version4.2.0
Contao ≫ Contao Version4.3.0
Contao ≫ Contao Version4.5.0
Contao ≫ Contao Version4.6.0
Contao ≫ Contao Version4.7.0
Contao ≫ Contao Version4.8.0
Contao ≫ Contao Version4.10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.02% 0.59
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
security-advisories@github.com 8 1.3 6
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

https://contao.org/en/security-advisories/privilege-escalation-with-the-form-generator.html
Vendor Advisory
https://github.com/contao/contao/security/advisories/GHSA-hq5m-mqmx-fw6m
Third Party Advisory