Auth bypass in Micro Focus Enterprise Developer, Server
CVE-2017-7420
An Authentication Bypass (CWE-287) vulnerability in ESMAC (aka Enterprise Server Monitor and Control) in Micro Focus Enterprise Developer and Enterprise Server 2.3 and earlier, 2.3 Update 1 before Hotfix 8, and 2.3 Update 2 before Hotfix 9 allows remote unauthenticated attackers to view and alter configuration information and alter the state of the running product (CWE-275).
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.024 (84.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.024 · change: +0.002
Affected products
- Micro Focus Enterprise Developer, Server — versions All versions before 2.3 Update 1, 2.3 Update 1 before Hotfix 8, 2.3 Update 2 before Hotfix 9
- Microfocus Enterprise Developer — versions 2.3
- Microfocus Enterprise Server — versions 2.3
- Microfocus Enterprise Server Monitor And Control
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2017-7420?
- CVE-2017-7420 is a critical-severity vulnerability in Micro Focus Enterprise Developer, Server, classified under Improper Authentication. CVSS score: 9.8/10. Published 2017-08-21.
- How severe is CVE-2017-7420?
- Critical severity. CVSS v3 base score is 9.8 out of 10.