MEDIUM SEVERITY

CVE-2002-1139

Windows 98 Plus Pack vulnerability

CVSS
5.0
EPSS
4.2%
EPSS pct
90th
Exploited
No known
The Compressed Folders feature in Microsoft Windows 98 with Plus! Pack, Windows Me, and Windows XP does not properly check the destination folder during the decompression of ZIP files, which allows attackers to place an executable file in a known location on a user's system, aka "Incorrect Target Path for Zipped File Decompression."
Affected vendor
Microsoft
Affected product
Windows 98 Plus Pack
CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Published
2002-10-11

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to integrity.

Its EPSS score of 4.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2002-1139

  • Confirm whether Microsoft Windows 98 Plus Pack is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2002-1139.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2002-1139

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