CVE-2023-22943 Security feature bypass in Splunk Add-on Builder
Attackers can intercept traffic because the application falls back to insecure HTTP after HTTPS certificate validation fails in Splunk Add-on Builder and CloudConnect SDK.
- 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-2023-22943?
CVE-2023-22943 is a medium-severity vulnerability in Splunk Add-on Builder, published on 14 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In Splunk Add-on Builder (AoB) versions below 4.1.2 and the Splunk CloudConnect SDK versions below 3.1.3, requests to third-party APIs through the REST API Modular Input incorrectly revert to using HTTP to connect after a failure to connect over HTTPS occurs.
Which versions are affected by CVE-2023-22943?
It affects 2 products.
Products include Splunk Add-on Builder, Splunk Cloudconnect Software Development Kit.
How do I fix CVE-2023-22943?
No fix has been published for CVE-2023-22943 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-22943 being exploited?
There is no known exploitation of CVE-2023-22943 in the wild and no public exploit code.
Other vulnerabilities in Splunk Add-on Builder
Sources
Also known as GHSA-jjqg-fqrm-g2vj.