HIGH SEVERITY

CVE-2006-0153

Fourtwosevenbb vulnerability

CVSS
7.5
EPSS
3.4%
EPSS pct
88th
Exploited
No known
427BB 2.2 and 2.2.1 verifies authentication credentials based on the username, authenticated, and usertype cookies, which allows remote attackers to bypass authentication by using a valid username and usertype and setting the authenticated cookie.
Affected vendor
427bb
Affected product
Fourtwosevenbb
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2006-01-10

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 3.4% 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-2006-0153

  • Confirm whether 427bb Fourtwosevenbb is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-0153.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-0153

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2006-0153 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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