HIGH SEVERITY

CVE-2002-0370

Stuffit Expander vulnerability

CVSS
7.5
EPSS
43.3%
EPSS pct
99th
Exploited
No known
Buffer overflow in the ZIP capability for multiple products allows remote attackers to cause a denial of service or execute arbitrary code via ZIP files containing entries with long filenames, including (1) Microsoft Windows 98 with Plus! Pack, (2) Windows XP, (3) Windows ME, (4) Lotus Notes R4 through R6 (pre-gold), (5) Verity KeyView, and (6) Stuffit Expander before 7.0.
Affected vendor
Allume Systems Division
Affected product
Stuffit Expander
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2002-10-10

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 confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 43.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2002-0370

  • Confirm whether Allume Systems Division Stuffit Expander is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2002-0370.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2002-0370

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2002-0370 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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