CVE-2021-22873 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Revive-adserver	Revive Adserver

Configuration 1 [-]

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

No data.

References

Link	Providers
http://packetstormsecurity.com/files/161070/Revive-Adserver-5.0.5-Cross-Site-Scripting-Open-Redirect.html
http://seclists.org/fulldisclosure/2021/Jan/60
https://github.com/revive-adserver/revive-adserver/issues/1068
https://hackerone.com/reports/1081406
https://www.revive-adserver.com/security/revive-sa-2021-001/

History

No history.

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2021-01-21T19:14:44

Updated: 2024-08-03T18:51:07.583Z

Reserved: 2021-01-06T00:00:00

Link: CVE-2021-22873

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-01-26T18:16:19.163

Modified: 2024-11-21T05:50:48.647

Link: CVE-2021-22873

Redhat

No data.

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