Vulnerability Monitor

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CVE-2003-1376

WinZip 8.0 uses weak random number generation for password protected ZIP files, which allows local users to brute force the encryption keys and extract the data from the zip file by guessing the state of the stream coder.

Published

2003-12-31T05:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.6 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

3.9

Impact Score

6.4

Weaknesses

Type: Primary
CWE-255

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	winzip	winzip	8.0	Yes

References

http://securityreason.com/securityalert/3265 ([email protected])
http://www.securityfocus.com/archive/1/311059 Exploit ([email protected])
http://www.securityfocus.com/bid/6805 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/11296 ([email protected])
http://securityreason.com/securityalert/3265 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/311059 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/6805 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/11296 (af854a3a-2127-422b-91ae-364da2661108)