CVE-2007-0427

critical Microsoft
CVSS v3 Base Score
9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS Score
55.3%
Exploitation probability in 30 days
Top 2% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
M
Confidentiality
C
Integrity
C
Availability
C
Published: January 23, 2007 (7051 days ago)
Last Modified: April 23, 2026
Vendor: Microsoft
Source: NVD

Description

Stack-based buffer overflow in Microsoft Help Workshop 4.03.0002 allows user-assisted remote attackers to execute arbitrary code via a help project (.HPJ) file with a long HLP field in the OPTIONS section.

CWE

NVD-CWE-Other

Affected Products

microsoft html help workshop

References

🔗 osvdb.org 🔗 secunia.com 🔗 securityreason.com 🔗 www.anspi.pl 🔗 www.securityfocus.com