Vulnerability · Published Nov 14, 2022 · Assigned by mitre
CVE-2022-43689
Medium 5.3
In plain English
A medium-severity XML external entity in the concrete5/concrete5 package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.7%top 46.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to XXE based DNS requests leading to IP disclosure.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | concrete5/concrete5 | 8.5.10 | GHSA-q48r-xg9h-78m8 |
| Packagist | concrete5/concrete5 | 9.1.2 | GHSA-q48r-xg9h-78m8 |
Affected products (as reported)
Weakness: CWE-611 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References
- https://github.com/concretecms/concretecms/releases/9.1.3
- https://github.com/concretecms/concretecms/releases/8.5.10
- https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes
- https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes
- https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31