CVE-2017-7725: XSS
First published: Thu Apr 13 2017(Updated: )
concrete5 8.1.0 places incorrect trust in the HTTP Host header during caching, if the administrator did not define a "canonical" URL on installation of concrete5 using the "Advanced Options" settings. Remote attackers can make a GET request with any domain name in the Host header; this is stored and allows for arbitrary domains to be set for certain links displayed to subsequent visitors, potentially an XSS vector.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Concretecms Concrete Cms | =8.1.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2017-7725
- https://hackerone.com/reports/148300
- https://packetstormsecurity.com/files/142145/concrete5-8.1.0-Host-Header-Injection.html
- https://www.exploit-db.com/exploits/41885/
- http://hyp3rlinx.altervista.org/advisories/CONCRETE5-v8.1.0-HOST-HEADER-INJECTION.txt
- https://web.archive.org/web/20210124030008/https://www.securityfocus.com/bid/97649/
- https://github.com/advisories/GHSA-2mvg-c6mg-3q63 (Advisory)
- http://www.securityfocus.com/bid/97649
- collector/github-advisory-latest
- alias/GHSA-2mvg-c6mg-3q63
- alias/CVE-2017-7725
- collector/github-advisory
- collector/nvd-index
- collector/nvd-cve
- agent/author
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/first-publish-date
- agent/description
- agent/event
- agent/tags
- agent/trending
- package-manager/composer
- vendor/concretecms
- canonical/concretecms concrete cms
- version/concretecms concrete cms/8.1.0