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TI-2018-00667 Aliases CVE-2018-0712GHSA-66p6-q85w-xp92

Command injection in QNAP LDAP Server in QTS

Priority MEDIUM 47CWE-77Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-77.

Summary

Command injection vulnerability in LDAP Server in QNAP QTS 4.2.6 build 20171208, QTS 4.3.3 build 20180402, QTS 4.3.4 build 20180413 and their earlier versions could allow remote attackers to run arbitrary commands or install malware on the NAS.

Why it matters now

EPSS 0.02512 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
QNAPLDAP Server in QTSLDAP Server in QTS 4.2.6 build 20171208, QTS 4.3.3 build 20180402, QTS 4.3.4 build 20180413 and their earlier versions—No fix listedCNA
  • LDAP Server in QTS VendorQNAP Affected LDAP Server in QTS 4.2.6 build 20171208, QTS 4.3.3 build 20180402, QTS 4.3.4 build 20180413 and their earlier versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:qnap:qts:4.2.6:*:*:*:*:*:*:*4.2.6VulnerableQNAP
cpe:2.3:o:qnap:qts:4.3.3:*:*:*:*:*:*:*4.3.3VulnerableQNAP
cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*up to 4.3.4VulnerableQNAP
  • cpe:2.3:o:qnap:qts:4.2.6:*:*:*:*:*:*:* Versions 4.2.6 Vulnerable ·QNAP
  • cpe:2.3:o:qnap:qts:4.3.3:*:*:*:*:*:*:* Versions 4.3.3 Vulnerable ·QNAP
  • cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* Versions up to 4.3.4 Vulnerable ·QNAP

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-0712
  2. 2026-10-03 Alias added: GHSA-66p6-q85w-xp92

References

Advisory 1

  • TI-2020-02221 Command Injection Vulnerability in QTS and QuTS hero KEVCVSS 3.1CRITICAL 9.8
  • TI-2019-05101 Improper input validation in QNAP NAS devices KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-14137 Improper input validation in QNAP QTS KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-14131 Cross-site scripting in QNAP QTS KEVCVSS 3.1HIGH 8.0
See all 282 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences