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CVE-2017-8487

67
FAUCET Score

CVE-2017-8487 is a remote code execution vulnerability in Windows OLE, specifically affecting Windows XP and Windows Server 2003, where opening a specially crafted file or program can lead to arbitrary code execution. This vulnerability is rated as High severity (CVSS 7.8) due to its low attack complexity and the potential for complete compromise of confidentiality, integrity, and availability, requiring user interaction to trigger. While not listed in CISA's KEV catalog, exploit intelligence indicates a memory disclosure exploit (EDB-42211) exists, and the vulnerability garnered significant community discussion and media coverage, particularly concerning emergency patches for older, unsupported Windows versions.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_server_2003:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_xp:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
54.14%
Probability of exploitation in next 30 days
EPSS Percentile
98.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-42211 · Jun 21, 2017
This CVE's current EPSS score of 0.5414 is in the 99th percentile among its peer group of 11,616 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.microsoft.com / en-us/help/4025218/security-update-for-windows-xp-and-windows-server-2003
PatchVendor Advisory
exploit-db.com / exploits/42211
ExploitThird Party AdvisoryVDB Entry
securityfocus.com / bid/99013
Third Party AdvisoryVDB Entry
securitytracker.com / id/1038702
Third Party AdvisoryVDB Entry