CVE-2021-38687

Summary

A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Surveillance Station. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of Surveillance Station: QTS 5.0.0 (64 bit): Surveillance Station 5.2.0.4.2 ( 2021/10/26 ) and later QTS 5.0.0 (32 bit): Surveillance Station 5.2.0.3.2 ( 2021/10/26 ) and later QTS 4.3.6 (64 bit): Surveillance Station 5.1.5.4.6 ( 2021/10/26 ) and later QTS 4.3.6 (32 bit): Surveillance Station 5.1.5.3.6 ( 2021/10/26 ) and later QTS 4.3.3: Surveillance Station 5.1.5.3.6 ( 2021/10/26 ) and later

Affected Software

VendorProductVersion RangeStatus
QNAP Systems Inc.Surveillance Stationunspecified < 5.2.0.4.2 ( 2021/10/26 )affected
QNAP Systems Inc.Surveillance Stationunspecified < 5.2.0.3.2 ( 2021/10/26 )affected
QNAP Systems Inc.Surveillance Stationunspecified < 5.1.5.4.6 ( 2021/10/26 )affected
QNAP Systems Inc.Surveillance Stationunspecified < 5.1.5.3.6 ( 2021/10/26 )affected
QNAP Systems Inc.Surveillance Stationunspecified < 5.1.5.3.6 ( 2021/10/26 )affected

Weaknesses

  • CWE-120: CWE-120

ADP Enrichment

CVE Program Container

Additional References

References