Vulnerability Description
Revive Adserver before 5.1.1 is vulnerable to a reflected XSS vulnerability in userlog-index.php via the `period_preset` parameter.
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Revive-Adserver | Revive Adserver | < 5.1.1 |
Related Weaknesses (CWE)
References
- https://github.com/revive-adserver/revive-adserver/commit/e2a67ce8PatchThird Party Advisory
- https://hackerone.com/reports/1083231ExploitThird Party Advisory
- https://www.revive-adserver.com/security/revive-sa-2021-002/Vendor Advisory
- https://github.com/revive-adserver/revive-adserver/commit/e2a67ce8PatchThird Party Advisory
- https://hackerone.com/reports/1083231ExploitThird Party Advisory
- https://www.revive-adserver.com/security/revive-sa-2021-002/Vendor Advisory
FAQ
What is CVE-2021-22874?
CVE-2021-22874 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Revive Adserver before 5.1.1 is vulnerable to a reflected XSS vulnerability in userlog-index.php via the `period_preset` parameter.
How severe is CVE-2021-22874?
CVE-2021-22874 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22874?
Check the references section above for vendor advisories and patch information. Affected products include: Revive-Adserver Revive Adserver.