← Voltar para CVEs

CVE-2021-22873

MEDIUM

6.1

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.16.1

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado1/26/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

revive-adserver:revive_adserver

Fraquezas (CWE)

CWE-601CWE-601

Referencias

http://packetstormsecurity.com/files/161070/Revive-Adserver-5.0.5-Cross-Site-Scripting-Open-Redirect.html(support@hackerone.com)

http://seclists.org/fulldisclosure/2021/Jan/60(support@hackerone.com)

https://github.com/revive-adserver/revive-adserver/issues/1068(support@hackerone.com)

https://hackerone.com/reports/1081406(support@hackerone.com)

https://www.revive-adserver.com/security/revive-sa-2021-001/(support@hackerone.com)

http://packetstormsecurity.com/files/161070/Revive-Adserver-5.0.5-Cross-Site-Scripting-Open-Redirect.html(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2021/Jan/60(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/revive-adserver/revive-adserver/issues/1068(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1081406(af854a3a-2127-422b-91ae-364da2661108)

https://www.revive-adserver.com/security/revive-sa-2021-001/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.