Auth bypass in Mailenable
CVE-2019-12926
MailEnable Enterprise Premium 10.23 did not use appropriate access control checks in a number of areas. As a result, it was possible to perform a number of actions, when logged in as a user, that that user should not have had permission to perform. It was also possible to gain access to areas within the application for which the accounts used were supposed to have insufficient access.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (59.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.mailenable.com/Premium-ReleaseNotes.txt (Release Notes, Vendor Advisory)
- www.nccgroup.trust/uk/our-research/technical-advisory-multiple-vulnerabilities-… (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2019-12926?
- CVE-2019-12926 is a high-severity vulnerability in Mailenable, classified under Missing Authorization. CVSS score: 8.8/10. Published 2019-07-08.
- How severe is CVE-2019-12926?
- High severity. CVSS v3 base score is 8.8 out of 10.