CVE-2017-14337 Auth bypass in n/a
Attackers can bypass authentication and gain arbitrary user access when X.509 authentication is used with a specific external API configuration.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-14337?
CVE-2017-14337 is a high-severity authentication bypass vulnerability in Misp-Project Misp, published on 12 Sep 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
When MISP before 2.4.80 is configured with X.509 certificate authentication (CertAuth) in conjunction with a non-MISP external user management ReST API, if an external user provides X.509 certificate authentication and this API returns an empty value, the unauthenticated user can be granted access as an arbitrary user.
Weakness: CWE-287
Which versions are affected by CVE-2017-14337?
It affects 1 product.
Products include Misp-Project Misp.
How do I fix CVE-2017-14337?
No fix has been published for CVE-2017-14337 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2017-14337 being exploited?
There is no known exploitation of CVE-2017-14337 in the wild and no public exploit code.
Other vulnerabilities in Misp-Project Misp
Sources
Also known as GHSA-w24v-rj49-6hh3.