HIGH SEVERITY

CVE-2002-0134

Avirt Gateway Suite vulnerability

CVSS
7.5
EPSS
3.5%
EPSS pct
88th
Exploited
No known
Telnet proxy in Avirt Gateway Suite 4.2 does not require authentication for connecting to the proxy system itself, which allows remote attackers to list file contents of the proxy and execute arbitrary commands via a "dos" command.
Affected vendor
Avirt
Affected product
Avirt Gateway Suite
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2002-03-25

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 3.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2002-0134

  • Confirm whether Avirt Avirt Gateway Suite is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2002-0134.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2002-0134

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2002-0134 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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