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Cisco Bug: CSCut39218 - XSS via a malicious Common Name in an imported SSL CA certificate

Last Modified

Aug 06, 2018

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

8.5.0-ise-147

Description (partial)

Symptom:
A vulnerability in certificate generating process Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to perform a
cross-site scripting (XSS) attack.

The vulnerability is due to insufficient validation of user supplied input in the properties of the certificate.

Conditions:
Device configured with default configuration.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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