CVE-2019-13417 Information disclosure in Search Guard
Attackers can leak restricted field names via API when field-level security is active, exposing schema details to unauthorized users.
- 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-2019-13417?
CVE-2019-13417 is a medium-severity vulnerability in floragunn Search Guard, published on 12 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Search Guard versions before 24.0 had an issue that field caps and mapping API leak field names (but not values) for fields which are not allowed for the user when field level security (FLS) is activated.
Which versions are affected by CVE-2019-13417?
It affects 1 product.
Products include Search-Guard Search Guard.
How do I fix CVE-2019-13417?
No fix has been published for CVE-2019-13417 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-13417 being exploited?
There is no known exploitation of CVE-2019-13417 in the wild and no public exploit code.
Other vulnerabilities in floragunn Search Guard
- CVE-2019-13423 Auth bypass in Search Guard Kibana Plugin
- CVE-2019-13419 Information disclosure in Search Guard
- CVE-2019-13418 Information disclosure in Search Guard
- CVE-2019-13415 Search Guard versions before 24.3 had an issue when Cross Cluster Search (CCS) was enabled, authenticated users can gain read access to data
- CVE-2019-13416 Missing authorization in Search Guard
Sources
Also known as GHSA-m7rg-2hpc-fj28.