CVEvulnerability
CVE-2021-22872
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-01-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
Revive Adserver before 5.1.0 is vulnerable to a reflected cross-site scripting (XSS) vulnerability via the publicly accessible afr.php delivery script. While this issue was previously addressed in modern browsers as CVE-2020-8115, some older browsers (e.g., IE10) that do not automatically URL encode parameters were still vulnerable.
Affected configurations
• revive-adserver revive adserver (< 5.1.0)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- http://packetstormsecurity.com/files/161070/Revive-Adserver-5.0.5-Cross-Site-Scripting-Open-Redirect.html Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2021/Jan/60 Broken Link, Mailing List, Third Party Advisory
- https://github.com/revive-adserver/revive-adserver/commit/00fdb8d0e Patch, Third Party Advisory
- https://github.com/revive-adserver/revive-adserver/commit/1dbcf7d50 Patch, Third Party Advisory
- https://hackerone.com/reports/986365 Exploit, Third Party Advisory
- https://www.revive-adserver.com/security/revive-sa-2021-001/ Vendor Advisory
- http://packetstormsecurity.com/files/161070/Revive-Adserver-5.0.5-Cross-Site-Scripting-Open-Redirect.html Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2021/Jan/60 Broken Link, Mailing List, Third Party Advisory
- https://github.com/revive-adserver/revive-adserver/commit/00fdb8d0e Patch, Third Party Advisory
- https://github.com/revive-adserver/revive-adserver/commit/1dbcf7d50 Patch, Third Party Advisory
- https://hackerone.com/reports/986365 Exploit, Third Party Advisory
- https://www.revive-adserver.com/security/revive-sa-2021-001/ Vendor Advisory