CVE-2020-8143 Open redirect in https://github.com/revive-adserver/revive-adserver
Remote attackers can redirect logged-in users to malicious sites via crafted links, bypassing CSRF protections in Revive Adserver.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-8143?
CVE-2020-8143 is a medium-severity vulnerability in Revive-Adserver Revive Adserver, published on 3 Apr 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-601
Which versions are affected by CVE-2020-8143?
It affects 1 product.
Products include Revive-Adserver Revive Adserver.
How do I fix CVE-2020-8143?
No fix has been published for CVE-2020-8143 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-8143 being exploited?
There is no known exploitation of CVE-2020-8143 in the wild and no public exploit code.
Other vulnerabilities in Revive-Adserver Revive Adserver
- CVE-2016-9124 Security feature bypass in Revive Adserver All versions before 3.2.3
- CVE-2016-9125 Auth bypass in Revive Adserver All versions before 3.2.3
- CVE-2017-5830 Deserialization in n/a
- CVE-2016-9470 Other in Revive Adserver All versions before 3.2.5 and 4.0.0
- CVE-2026-50741 Code injection in Adserver
Sources
Also known as GHSA-3pgg-7mmh-564c.