CVE-2023-39296

Summary

A prototype pollution vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to override existing attributes with ones that have incompatible type, which may lead to a crash via a network.

We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later

Affected Software

VendorProductVersion RangeStatus
QNAP Systems Inc.QTS5.1.x < 5.1.3.2578 build 20231110affected
QNAP Systems Inc.QuTS heroh5.1.x < h5.1.3.2578 build 20231110affected

Weaknesses

  • CWE-1321: CWE-1321

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References