CVE-2023-49338 Missing authorization in n/a
An attacker with local access can read sensitive server statistics and vitals without authentication via specific admin endpoints.
- 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-2023-49338?
CVE-2023-49338 is a high-severity missing authorization vulnerability in Couchbase Couchbase Server, published on 28 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Couchbase Server 7.1.x and 7.2.x before 7.2.4 does not require authentication for the /admin/stats and /admin/vitals endpoints on TCP port 8093 of localhost.
Weakness: CWE-276
Which versions are affected by CVE-2023-49338?
It affects 1 product.
Products include Couchbase Couchbase Server.
How do I fix CVE-2023-49338?
No fix has been published for CVE-2023-49338 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-2023-49338 being exploited?
There is no known exploitation of CVE-2023-49338 in the wild and no public exploit code.
Other vulnerabilities in Couchbase Couchbase Server
Sources
Also known as GHSA-2977-w3fj-rc33.