Vulnerability in Dogtag Pki Pki-Core
CVE-2017-7537
It was found that a mock CMC authentication plugin with a hardcoded secret was accidentally enabled by default in the pki-core package before 10.6.4. An attacker could potentially use this flaw to bypass the regular authentication process and trick the CA server into issuing certificates.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.015 (73.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Dogtag Pki Pki-Core — versions 10.6.4
- Dogtagpki
- Red Hat Enterprise Linux Desktop — versions 7.0
- Red Hat Enterprise Linux Server — versions 7.0
- Red Hat Enterprise Linux Workstation — versions 7.0
Weakness classification (CWE)
References
- github.com/dogtagpki/pki/commit/876d13c6d20e7e1235b9 (Patch, Third Party Advisory)
- access.redhat.com/errata/RHSA-2017:2335 (vendor-advisory, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Exploit, Patch, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2017-7537?
- CVE-2017-7537 is a medium-severity vulnerability in Dogtag Pki Pki-Core, classified under CWE-592. CVSS score: 5.9/10. Published 2018-07-26.
- How severe is CVE-2017-7537?
- Medium severity. CVSS v3 base score is 5.9 out of 10.