MEDIUM SEVERITY

CVE-2006-4846

Access Gateway vulnerability

CVSS
5.1
EPSS
3.7%
EPSS pct
88th
Exploited
No known
Unspecified vulnerability in Citrix Access Gateway with Advanced Access Control (AAC) 4.2 before 20060914, when AAC is configured to use LDAP authentication, allows remote attackers to bypass authentication via unknown vectors.
Affected vendor
Citrix
Affected product
Access Gateway
CVSS vector
AV:N/AC:H/Au:N/C:P/I:P/A:P
Published
2006-09-19

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, high 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 3.7% 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-2006-4846

  • Confirm whether Citrix Access Gateway is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-4846.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-4846

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2006-4846 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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