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 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
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/tags
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- vendor/cacti
- canonical/cacti cacti
- version/cacti cacti/0.8.7g