CVE Vulnerability

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 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.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://hackerone.com/reports/794144 Exploit Third Party Advisory
https://www.revive-adserver.com/security/revive-sa-2020-002/ Vendor Advisory
Configurations

Configuration 1

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

Published : 2020-04-03 09:15

Updated : 2020-04-06 01:49

NVD link : CVE-2020-8143

Mitre link : CVE-2020-8143

Products Affected
No products.
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')