CVE-2023-28483 Path traversal in n/a
Attackers can bypass file output restrictions in TigerGraph GSQL queries to write arbitrary files to the server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-28483?
CVE-2023-28483 is a high-severity path traversal vulnerability in n/a, published on 14 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered in Tigergraph Enterprise 3.7.0. The GSQL query language provides users with the ability to write data to files on a remote TigerGraph server. The locations that a query is allowed to write to are configurable via the GSQL.FileOutputPolicy configuration setting. GSQL queries that contain UDFs can bypass this configuration setting and, as a consequence, can write to any file location to which the administrative user has access.
Which versions are affected by CVE-2023-28483?
It affects 1 product.
Products include Tigergraph Tigergraph.
How do I fix CVE-2023-28483?
No fix has been published for CVE-2023-28483 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-28483 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-28483 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4cqx-cgrq-mp79.