Auth bypass in Optergy Enterprise
CVE-2019-7272
Optergy Proton/Enterprise devices allow Username Disclosure.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.105 (95.6th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.105 · newest: 0.105 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- applied-risk.com/labs/advisories (Third Party Advisory)
- www.securityfocus.com/bid/108686 (VDB Entry, Third Party Advisory, vdb-entry)
- www.applied-risk.com/resources/ar-2019-008 (Third Party Advisory)
- packetstormsecurity.com/files/155259/Optergy-BMS-2.0.3a-Account-Reset-Username-… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-7272?
- CVE-2019-7272 is a medium-severity vulnerability in Optergy Enterprise, classified under Missing Authorization. CVSS score: 5.3/10. Published 2019-07-01.
- How severe is CVE-2019-7272?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2019-7272 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.