CVE - CVE-2021-22873

CVE-ID
CVE-2021-22873	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Revive Adserver before 5.1.0 is vulnerable to open redirects via the `dest`, `oadest`, and/or `ct0` parameters of the lg.php and ck.php delivery scripts. Such open redirects had previously been available by design to allow third party ad servers to track such metrics when delivering ads. However, third party click tracking via redirects is not a viable option anymore, leading to such open redirect functionality being removed and reclassified as a vulnerability.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
FULLDISC:20210122 [REVIVE-SA-2021-001] Revive Adserver Vulnerabilities URL:http://seclists.org/fulldisclosure/2021/Jan/60 MISC:http://packetstormsecurity.com/files/161070/Revive-Adserver-5.0.5-Cross-Site-Scripting-Open-Redirect.html MISC:https://github.com/revive-adserver/revive-adserver/issues/1068 URL:https://github.com/revive-adserver/revive-adserver/issues/1068 MISC:https://hackerone.com/reports/1081406 URL:https://hackerone.com/reports/1081406 MISC:https://www.revive-adserver.com/security/revive-sa-2021-001/ URL:https://www.revive-adserver.com/security/revive-sa-2021-001/
Assigning CNA
HackerOne
Date Record Created
20210106	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210106)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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