CVE-2017-18262 Open redirect in n/a
Attackers can redirect signed-in users to malicious sites via unvalidated redirects in Shibboleth login endpoints, 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-2017-18262?
CVE-2017-18262 is a medium-severity vulnerability in n/a, published on 30 Apr 2018. 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
Blackboard Learn (Since at least 17th of October 2017) has allowed Unvalidated Redirects on any signed-in user through its endpoints for handling Shibboleth logins, as demonstrated by a webapps/bb-auth-provider-shibboleth-BBLEARN/execute/shibbolethLogin?returnUrl= URI.
Which versions are affected by CVE-2017-18262?
It affects 1 product.
Products include Blackboard Blackboard Learn.
How do I fix CVE-2017-18262?
No fix has been published for CVE-2017-18262 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-18262 being exploited?
There is no known exploitation of CVE-2017-18262 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-946w-mjq8-xx28.