CVE-2020-14969 Missing authorization in n/a
Attackers can view metadata of unreachable attributes via the REST search API due to missing ACL checks in MISP.
- 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-2020-14969?
CVE-2020-14969 is a high-severity missing authorization vulnerability in Misp-Project Misp, published on 22 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
app/Model/Attribute.php in MISP 2.4.127 lacks an ACL lookup on attribute correlations. This occurs when querying the attribute restsearch API, revealing metadata about a correlating but unreachable attribute.
Weakness: CWE-862
Which versions are affected by CVE-2020-14969?
It affects 1 product.
Products include Misp-Project Misp.
How do I fix CVE-2020-14969?
No fix has been published for CVE-2020-14969 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-14969 being exploited?
There is no known exploitation of CVE-2020-14969 in the wild and no public exploit code.
Other vulnerabilities in Misp-Project Misp
Sources
Also known as GHSA-rm34-4ch6-9j6v.