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Cleartext Storage of Sensitive Information


Severity High
Score 7.5/10


A vulnerability has been reported to affect QNAP NAS. If exploited, this vulnerability allows an attacker to access sensitive information stored in cleartext inside cookies via certain widely-available tools. QNAP have already fixed this vulnerability in the following versions: QTS build 20201015 (and later) QuTS hero h4.5.1.1472 build 20201031 (and later) QuTScloud c4.5.2.1379 build 20200730 (and later)

  • LOW
  • NONE
  • NONE
  • NONE
  • HIGH
  • NONE

CWE-312 - Cleartext Storage of Sensitive Information

The application stores sensitive information in cleartext within a resource that might be accessible to another control sphere.


Advisory Timeline

  • Published