CVE-2017-0290: microsoft corporation microsoft malware protection engine
Vulnerability summary
CVE-2017-0290 is a high (CVSS 9.3) vulnerability in microsoft corporation microsoft malware protection engine. EPSS estimates a 81.42% chance of exploitation in the next 30 days, higher than 99.6% of scored vulnerabilities. 3 public exploits are recorded.
Timeline
- 09-05-2017PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 does not properly scan a specially crafted file leading to memory corruption, aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability."
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
81.42%
Chance of exploitation in the next 30 days
Percentile
100%
Versus all other CVEs
30-day change
0.00 pp
From 81.42% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
3 foundExploit Reference (bugs.chromium.org)
Maturity: unknown
Exploit Reference (twitter.com)
Maturity: unknown
Microsoft Security Essentials / SCEP (Microsoft Windows 8/8.1/10 / Windows Server) - 'MsMpEng' Remote Type Confusion
Maturity: weaponized
Weaknesses
CWE · root causeAffected systems
Microsoft3 products
- forefront_securityna
- malware_protection_engine≤ 1.1.13701.0
- windows defenderna
Microsoft corporation1 product
- microsoft malware protection engineMicrosoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016
2 vendors · 4 products
References
10 links- arstechnica.com/information-technology/2017/05/windows-defender-nscript-remote-vulnerability/X Refsource MISCPress/Media CoverageThird Party Advisory
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0290X Refsource CONFIRMVendor Advisory