CVE-2017-8082: CSRF
First published: Mon Apr 24 2017(Updated: )
concrete5 8.1.0 has CSRF in Thumbnail Editor in the File Manager, which allows remote attackers to disable the entire installation by merely tricking an admin into viewing a malicious page involving the /tools/required/files/importers/imageeditor?fID=1&imgData= URI. This results in a site-wide denial of service making the site not accessible to any users or any administrators.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Concrete5 | =8.1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-8082?
CVE-2017-8082 has a high severity rating due to its ability to disable the entire concrete5 installation.
How do I fix CVE-2017-8082?
To fix CVE-2017-8082, upgrade your concrete5 installation to a version later than 8.1.0 that addresses the CSRF vulnerability.
What is the impact of CVE-2017-8082 on my website?
CVE-2017-8082 allows remote attackers to execute actions that can disable your concrete5 site if an admin visits a malicious page.
Which versions of Concrete5 are affected by CVE-2017-8082?
CVE-2017-8082 specifically affects Concrete5 version 8.1.0.
Is user interaction required for CVE-2017-8082 to be exploited?
Yes, CVE-2017-8082 requires user interaction, as it relies on tricking an admin into viewing a malicious page.
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