CVE-2020-8143: An Open Redirect vulnerability was discovered in Revive Adserver version < 5.0.5 and reported by HackerOne user hoangn144. A remote attacker could trick…

PriorityP344medium6.1CVSS 3.1

AVNACLPRNUIRSCCLILAN

EPSS

70.39%

99.3th percentile

An Open Redirect vulnerability was discovered in Revive Adserver version < 5.0.5 and reported by HackerOne user hoangn144. A remote attacker could trick logged-in users to open a specifically crafted link and have them redirected to any destination.The CSRF protection of the “/www/admin/*-modify.php” could be skipped if no meaningful parameter was sent. No action was performed, but the user was still redirected to the target page, specified via the “returnurl” GET parameter.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
https	github.com_revive-adserver_revive-adserver	—	—
revive-adserver	revive_adserver	< 5.0.5	5.0.5

CVSS provenance

nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N

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