CVE-2005-3030

V3 Virusblock 2005 vulnerability

CVSS

5.0

EPSS

3.5%

EPSS pct

88th

Exploited

No known

Directory traversal vulnerability in the archive decompression library in AhnLab V3Pro 2004 build 6.0.0.383, V3 VirusBlock 2005 build 6.0.0.383, and V3Net for Windows Server 6.0 build 6.0.0.383 allows remote attackers to write arbitrary files via a .. (dot dot) in the filename in a compressed archive.

Affected vendor

Ahnlab

Affected product

V3 Virusblock 2005

CVSS vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Published

2005-09-21

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 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-2005-3030

Confirm whether Ahnlab V3 Virusblock 2005 is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2005-3030.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2005-3030

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2005-3030 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

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