CVE-2021-26247: XSS
First published: Wed Jan 19 2022(Updated: )
As an unauthenticated remote user, visit "http://<CACTI_SERVER>/auth_changepassword.php?ref=<script>alert(1)</script>" to successfully execute the JavaScript payload present in the "ref" URL parameter.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cacti Cacti | =0.8.7g |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-26247.
How can I exploit this vulnerability?
To exploit this vulnerability, you can visit the URL "http://<CACTI_SERVER>/auth_changepassword.php?ref=<script>alert(1)</script>" as an unauthenticated remote user.
What is the severity of CVE-2021-26247?
The severity of CVE-2021-26247 is medium with a CVSS score of 6.1.
What versions of Cacti are affected by CVE-2021-26247?
Cacti version 0.8.7g is affected by CVE-2021-26247.
How can I fix CVE-2021-26247?
To fix CVE-2021-26247, you should update Cacti to a version that is not affected by the vulnerability.
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/cacti
- canonical/cacti cacti
- version/cacti cacti/0.8.7g