CVE Vulnerability

CVE-2021-22872

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/revive-adserver/revive-adserver/commit/1dbcf7d50 Patch Third Party Advisory
http://seclists.org/fulldisclosure/2021/Jan/60 Broken Link Mailing List
https://github.com/revive-adserver/revive-adserver/commit/00fdb8d0e Patch Third Party Advisory
https://hackerone.com/reports/986365 Exploit Third Party Advisory
http://packetstormsecurity.com/files/161070/Revive-Adserver-5.0.5-Cross-Site-Scripting-Open-Redirect.html Third Party Advisory VDB Entry
https://www.revive-adserver.com/security/revive-sa-2021-001/ Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*
Information

Published : 2021-01-26 06:16

Updated : 2021-02-02 07:59

NVD link : CVE-2021-22872

Mitre link : CVE-2021-22872

Products Affected
No products.
CWE
CWE-79