CVE-2019-7651 json
EPP.sys in Emsisoft Anti-Malware prior to version 2018.12 allows an attacker to bypass ACLs because Interpreted Device Characteristics lack…
published 7y ago modified 4mo ago also EUVD-2019-17183
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.9%
- EPSS 4.9% chance of exploitation in 30 days, percentile 92%
- public exploits
- 0
- none known
Summary
EPP.sys in Emsisoft Anti-Malware prior to version 2018.12 allows an attacker to bypass ACLs because Interpreted Device Characteristics lacks FILE_DEVICE_SECURE_OPEN and therefore files and directories "inside" the \\.\EPP device are not properly protected, leading to unintended impersonation or object creation. This vulnerability has been fixed in version 2018.12 and later.
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Check with FencerExploit prediction
4.89% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/nafiez/nafiez.github.io/blob/master/_posts/2019-01-09-emsisoft-Anti-Malware-bypass.md referenced PoC, tagged "exploit" by a source, unverified
- nafiez.github.io https://nafiez.github.io/security/bypass/2019/01/08/emsisoft-Anti-Malware-bypass.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
github.com
/nafiez/nafiez.github.io/blob/master/_posts/2019-01-09-emsisoft-Anti-Malware-bypass.md
exploit, third-party-advisory
-
nafiez.github.io
/security/bypass/2019/01/08/emsisoft-Anti-Malware-bypass.html
exploit, third-party-advisory
-
blog.emsisoft.com
/en/32517/new-in-2018-12-safe-web-browsing-with-emsisoft-browser-security/
release-notes, vendor-advisory
-
help.emsisoft.com
/en/1760/vulnerability-report-en/
vendor-advisory
Sources
- CVE List CVE-2019-7651
- NVD CVE-2019-7651
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.