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CVE-2012-0177

44
FAUCET Score

CVE-2012-0177 describes a critical heap-based buffer overflow vulnerability in the Office Works File Converter, impacting Microsoft Office 2007 SP2, Works 9, and the Works 6-9 File Converter. This flaw allows remote attackers to execute arbitrary code by enticing a user to open a specially crafted Works (.wps) file. With a CVSS score of 9.3, this vulnerability is highly severe, requiring medium attack complexity but granting complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been identified, and community discussion is minimal, the high FAUCET Risk Score of 98/100 indicates its significant potential danger.

Impacted Technologies

VendorProductVersion(s)CPE
2007CPE matchmatch criteria
cpe:2.3:a:microsoft:office:2007:sp2:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:a:microsoft:works:9.0:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:microsoft:works_6-9_file_converter:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
30.05%
Probability of exploitation in next 30 days
EPSS Percentile
98.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.3005 is in the 93rd percentile among its peer group of 8,913 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

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 81134
docs.microsoft.com / en-us/security-updates/securitybulletins/2012/ms12-028
secunia.com / advisories/48723
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15598
securityfocus.com / bid/52867
securitytracker.com / id
securitytracker.com / id
us-cert.gov / cas/techalerts/TA12-101A.html
US Government Resource