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MEDIUM · 6.6

CVE-2023-23355

An OS command injection vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability possibly allows remote authenticated administrators to execute commands via un...

Vulnerability Description

An OS command injection vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability possibly allows remote authenticated administrators to execute commands via unspecified vectors. QES is not affected. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2346 build 20230322 and later QTS 4.5.4.2374 build 20230416 and later QuTS hero h5.0.1.2348 build 20230324 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later

CVSS Score

6.6

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
QnapQvr-
QnapQts< 5.0.1.2346
QnapQuts Hero< h5.0.1.2348
QnapQutscloud-
QnapQvp-41B Firmware-
QnapQvp-41B-
QnapQvp-63B Firmware-
QnapQvp-63B-
QnapQvp-85B Firmware-
QnapQvp-85B-
QnapQvp-21A Firmware-
QnapQvp-21A-
QnapQvp-41A Firmware-
QnapQvp-41A-
QnapQvp-63A Firmware-
QnapQvp-63A-
QnapQvp-85A Firmware-
QnapQvp-85A-

Related Weaknesses (CWE)

CWE-78CWE-77

References

FAQ

What is CVE-2023-23355?

CVE-2023-23355 is a vulnerability with a CVSS score of 6.6 (MEDIUM). An OS command injection vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability possibly allows remote authenticated administrators to execute commands via un...

How severe is CVE-2023-23355?

CVE-2023-23355 has been rated MEDIUM with a CVSS base score of 6.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-23355?

Check the references section above for vendor advisories and patch information. Affected products include: Qnap Qvr, Qnap Qts, Qnap Quts Hero, Qnap Qutscloud, Qnap Qvp-41B Firmware.