CVE-2023-4777 Incorrect Permission Assignment on Qualys Container Scanning Connector Plugin 1.6.2.6 and earlier
Attackers with global configure permissions can enumerate and use Jenkins credentials via the Qualys Container Scanning Connector plugin.
- 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-2023-4777?
CVE-2023-4777 is a low-severity missing authorization vulnerability in Qualys,Inc. Container Scanning Connector Jenkins Plugin, published on 8 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An incorrect permission check in Qualys Container Scanning Connector Plugin 1.6.2.6 and earlier allows attackers with global Item/Configure permission (while lacking Item/Configure permission on any particular job) to enumerate credentials IDs of credentials stored in Jenkins and to connect to an attacker-specified URL using attacker-specified credentials IDs, capturing credentials stored in Jenkins.
Weakness: CWE-732
Which versions are affected by CVE-2023-4777?
It affects 1 product.
Products include Qualys Container Scanning Connector.
How do I fix CVE-2023-4777?
No fix has been published for CVE-2023-4777 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-2023-4777 being exploited?
There is no known exploitation of CVE-2023-4777 in the wild and no public exploit code.
Sources
Also known as GHSA-cv73-5q55-543p.