未評価
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 scrip...
CVE-2021-22873
SecPulse初出
原文の説明 取得元が公開している説明をそのまま載せています (多くは英語)。
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.
参照URL
- advisory packetstormsecurity.com
- advisory seclists.org
- advisory revive-adserver.com
- report github.com
- report hackerone.com