Code injection in concrete CMS
Concrete CMS Versions 9.0.0 through 9.0.2 and 8.5.7 and below can download zip files over HTTP and execute code from those zip files which could lead to an RCE. Fixed by enforcing ‘concrete_secure’ instead of ‘concrete’. Concrete now only makes requests over https even a request comes in via http. Concrete CMS security team ranked this 8 with CVSS v3.1 vector: AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H Credit goes to Anna for reporting HackerOne 1482520.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-21829US | critical9.8OT elevated | — | ||
Concrete CMS Versions 9.0.0 through 9.0.2 and 8.5.7 and below can download zip files over HTTP and execute code from those zip files which could lead to an RCE. Fixed by enforcing… | ||||
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references
External citations — patches, advisories, analysis.
- https://documentation.concretecms.org/developers/introduction/version-history/858-release-notesWEB
- https://documentation.concretecms.org/developers/introduction/version-history/910-release-notesWEB
- https://documentation.concretecms.org/developers/introduction/version-history/910-release-notes,WEB
- https://github.com/concretecms/concretecms-corePACKAGE
- https://hackerone.com/reports/1482520WEB
- https://hackerone.com/reports/1482520,WEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-21829ADVISORY
scry
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