7.8high
CVE-2017-01001 exploit
A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
5.0%
percentile 92%
Public exploits
1
Exploit-DB
Summary
A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows local users to gain privileges via a crafted application, aka "Windows HelpPane Elevation of Privilege Vulnerability."
Exploit prediction (EPSS)
5.00% probability of exploitation in the next 30 days, higher than 92% of all scored CVEs.
Exploits and detections
- EDB-41607 Microsoft Windows - COM Session Moniker Privilege Escalation (MS17-012) · local · 2017-03-15
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Microsoft Corporation Windows HelpPane
Classification
- Weakness
- CWE-287 Improper Authentication
References
- exploit-db.com /exploits/41607/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- bugs.chromium.org /p/project-zero/issues/detail?id=1021 · x_refsource_MISC, x_transferred
- blog.inspired-sec.com /archive/2017/03/17/COM-Moniker-Privesc.html · x_refsource_MISC, x_transferred
- securitytracker.com /id/1038001 · vdb-entry, x_refsource_SECTRACK, x_transferred
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2017-0100 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/96700 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2017-0100
- NVD: CVE-2017-0100
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.