CVE-2020-23015 Open redirect in n/a
An open redirect in the OPNsense login page allows attackers to redirect users to malicious websites, potentially facilitating phishing attacks.
- 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-2020-23015?
CVE-2020-23015 is a medium-severity vulnerability in n/a, published on 3 May 2021. 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 issue was discovered in OPNsense through 20.1.5. The redirect parameter "url" in login page was not filtered and can redirect user to any website.
Weakness: CWE-601
Which versions are affected by CVE-2020-23015?
It affects 1 product.
Products include Opnsense Opnsense.
How do I fix CVE-2020-23015?
No fix has been published for CVE-2020-23015 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-23015 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-23015 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in n/a
Sources
Also known as GHSA-r46c-v3m9-666j.