4.6med

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…

Published 22 y ago · modified 4 mo ago · JSON

CVSS
4.6
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.2%
percentile 15%
Public exploits
0
none known

Summary

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.

Exploit prediction (EPSS)

0.24% probability of exploitation in the next 30 days, higher than 15% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.04.6AV:L/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-255 Credentials Management Errors

References

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.