Vulnerability in Progress Chef Infra Server
CVE-2023-28864
Progress Chef Infra Server before 15.7 allows a local attacker to exploit a /var/opt/opscode/local-mode-cache/backup world-readable temporary backup path to access sensitive information, resulting in the disclosure of all indexed node data, because OpenSearch credentials are exposed. (The data typically includes credentials for additional systems.) The attacker must wait for an admin to run the "chef-server-ctl reconfigure" command.
EPSS: 0.003 (16.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Progress Chef_infra_server
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Product)
- cve@mitre.org (Release Notes)
- cve@mitre.org (Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2023-28864?
- CVE-2023-28864 is a medium-severity vulnerability in Progress Chef Infra Server, classified under CWE-922. CVSS score: 5.5/10. Published 2023-07-17.
- How severe is CVE-2023-28864?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2023-28864 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.