vulnwire
7.5high

CVE-2008-3442

WinZip before 11.0 does not properly verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code…

Published 18 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.8%
percentile 90%
Public exploits
0
none known

WinZip before 11.0 does not properly verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a Trojan horse update, as demonstrated by evilgrade and DNS cache poisoning.

Exploit prediction (EPSS)

3.76% probability of exploitation in the next 30 days, higher than 90% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

  • securitytracker.com /id?1020581 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • infobyte.com.ar /down/Francisco%20Amato%20-%20evilgrade%20-%20ENG.pdf · x_refsource_MISC, x_transferred
  • infobyte.com.ar /down/isr-evilgrade-1.0.0.tar.gz · x_refsource_MISC, x_transferred
  • archives.neohapsis.com /archives/bugtraq/2008-07/0250.html · mailing-list, x_refsource_FULLDISC, x_transferred

Sources

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