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CVE-2015-1641

94
FAUCET Score

CVE-2015-1641 is a critical memory corruption vulnerability affecting various Microsoft Word and Office products, including Word 2007-2013, Office Compatibility Pack, Word Automation Services, and Office Web Apps Server. This vulnerability allows remote attackers to execute arbitrary code by enticing a user to open a specially crafted RTF document. Rated with a CVSS score of 7.8 (HIGH), it presents a significant risk due to its high impact on confidentiality, integrity, and availability, requiring user interaction but with low attack complexity. The vulnerability is actively exploited in the wild, as indicated by its presence in the KEV catalog and high EPSS score, and has garnered substantial community discussion and media coverage despite a lack of public Metasploit or ExploitDB modules.

Impacted Technologies

VendorProductVersion(s)CPE
2010CPE matchmatch criteria
cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3:*:*:*:*:*:*
2010CPE matchmatch criteria
cpe:2.3:a:microsoft:office_web_apps:2010:sp2:*:*:*:*:*:*
2013CPE matchmatch criteria
cpe:2.3:a:microsoft:office_web_apps:2013:sp1:*:*:*:*:*:*
2011CPE matchmatch criteria
cpe:2.3:a:microsoft:outlook:2011:*:*:*:*:mac_os_x:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
96.79%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Added to KEV · Nov 3, 2021
This CVE's current EPSS score of 0.9679 is in the 100th percentile among its peer group of 11,615 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

cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
docs.microsoft.com / en-us/security-updates/securitybulletins/2015/ms15-033
PatchVendor Advisory
securityfocus.com / bid/73995
Broken LinkThird Party AdvisoryVDB Entry
securitytracker.com / id/1032104
Broken LinkThird Party AdvisoryVDB Entry