Vulnerability Details : CVE-2022-3101
A flaw was found in tripleo-ansible. Due to an insecure default configuration, the permissions of a sensitive file are not sufficiently restricted. This flaw allows a local attacker to use brute force to explore the relevant directory and discover the file, leading to information disclosure of important configuration details from the OpenStack deployment.
Vulnerability category: Directory traversalInformation leak
Products affected by CVE-2022-3101
- cpe:2.3:a:redhat:openstack:16.1:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:openstack:16.2:-:*:*:*:*:*:*
- cpe:2.3:a:redhat:openstack_for_ibm_power:16.1:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:openstack_for_ibm_power:16.2:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:tripleo_ansible:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-3101
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-3101
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2022-3101
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
-
During installation, installed file permissions are set to allow anyone to modify those files.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2022-3101
-
https://access.redhat.com/security/cve/CVE-2022-3101
CVE-2022-3101- Red Hat Customer PortalVendor Advisory
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