CVE-2017-0055
mediumpriority · track · 40EPSS 0.164 · 97 %ileexploit · PoCEURUUSEPSS · scored 2026-10-27
Microsoft Internet Information Server (IIS) in Windows Vista SP2; Windows Server 2008 SP2 and R2; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to perform cross-site scripting and run script with local user privileges via a crafted request, aka "Microsoft IIS Server XSS Elevation of Privilege Vulnerability."
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
affected products (23)
Products and version ranges known to be affected.
- Microsoft Corporation IIS Server≤ Internet Information Server (IIS) in Windows Vista SP2; Windows Server 2008 SP2 and R2; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016enisa_euvdEU
- microsoft windows server 2008all versionsnvdUScpe:2.3:o:microsoft:windows_server_2008:*:*:*:*:*:*:*:*
- microsoft windows server 2012all versionsnvdUScpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
also known as (5)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- http://www.securityfocus.com/bid/96622cnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0055cnnvd
- https://technet.microsoft.com/zh-cn/library/security/ms17-016Patchcnnvd
- http://www.securityfocus.com/bid/96622enisa_euvd
- http://www.securitytracker.com/id/1038012enisa_euvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0055enisa_euvd
- http://www.securityfocus.com/bid/96622Third Party AdvisoryVDB Entrynvd
- http://www.securitytracker.com/id/1038012nvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan