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TI-2023-09204 Aliases CVE-2023-23354GHSA-3xqq-74gp-f73g

Cross-site scripting in QNAP QuLog Center

Priority MEDIUM 40CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: QuLog Center 1.5.0.738 ( 2023/03/06 ) and later QuLog Center 1.4.1.691 ( 2023/03/01 ) and later QuLog Center 1.3.1.645 ( 2023/02/22 ) and later

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0054 45th percentileScored 2026-11-08
Fix Fixed QuLog Center (QNAP Systems Inc.): 1.5.0.738 ( 2023/03/06 ), 1.4.1.691 ( 2023/03/01 ), 1.3.1.645 ( 2023/02/22 )

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
QNAPQuLog Center1.5.x.x to before 1.5.0.738 ( 2023/03/06 ); 1.4.x.x to before 1.4.1.691 ( 2023/03/01 ); 1.3.x.x to before 1.3.1.645 ( 2023/02/22 )1.5.0.738 ( 2023/03/06 ), 1.4.1.691 ( 2023/03/01 ), 1.3.1.645 ( 2023/02/22 )Patch availableCNA
  • QuLog Center VendorQNAP Affected 1.5.x.x to before 1.5.0.738 ( 2023/03/06 ); 1.4.x.x to before 1.4.1.691 ( 2023/03/01 ); 1.3.x.x to before 1.3.1.645 ( 2023/02/22 ) Fixed in 1.5.0.738 ( 2023/03/06 ), 1.4.1.691 ( 2023/03/01 ), 1.3.1.645 ( 2023/02/22 ) Patch available CNA

CPE configurations NVD · 8

CPEVersionsRoleVendor
cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*before 1.5.0.738VulnerableQNAP
cpe:2.3:o:qnap:qts:5.0.1:*:*:*:*:*:*:*5.0.1Running onQNAP
cpe:2.3:o:qnap:quts_hero:h5.0.1:*:*:*:*:*:*:*h5.0.1Running onQNAP
cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*before 1.3.1.645VulnerableQNAP
cpe:2.3:o:qnap:qts:4.5.4:*:*:*:*:*:*:*4.5.4Running onQNAP
cpe:2.3:o:qnap:quts_hero:h4.5.4:*:*:*:*:*:*:*h4.5.4Running onQNAP
cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*before 1.4.1.691VulnerableQNAP
cpe:2.3:o:qnap:qutscloud:c5.0.1:*:*:*:*:*:*:*c5.0.1Running onQNAP
  • cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:* Versions before 1.5.0.738 Vulnerable ·QNAP
  • cpe:2.3:o:qnap:qts:5.0.1:*:*:*:*:*:*:* Versions 5.0.1 Running on ·QNAP
  • cpe:2.3:o:qnap:quts_hero:h5.0.1:*:*:*:*:*:*:* Versions h5.0.1 Running on ·QNAP
  • cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:* Versions before 1.3.1.645 Vulnerable ·QNAP
  • cpe:2.3:o:qnap:qts:4.5.4:*:*:*:*:*:*:* Versions 4.5.4 Running on ·QNAP
  • cpe:2.3:o:qnap:quts_hero:h4.5.4:*:*:*:*:*:*:* Versions h4.5.4 Running on ·QNAP
  • cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:* Versions before 1.4.1.691 Vulnerable ·QNAP
  • cpe:2.3:o:qnap:qutscloud:c5.0.1:*:*:*:*:*:*:* Versions c5.0.1 Running on ·QNAP

Remediation

  • Fix · CNA QuLog Center (QNAP Systems Inc.) Fixed in 1.5.0.738 ( 2023/03/06 ), 1.4.1.691 ( 2023/03/01 ), 1.3.1.645 ( 2023/02/22 )

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    QNAP Systems QuLog Center 1.3.1.645 ( 2023/02/22 ), 1.4.1.691 ( 2023/03/01 ), 1.5.0.738 ( 2023/03/06 )

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2023-09207 Cross-site scripting in QNAP QuLog CenterPriority LOW 22
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-23354
  2. 2026-10-03 Alias added: GHSA-3xqq-74gp-f73g

References

Advisory 1

  • TI-2024-32562 Link following in QNAP QuLog Center CVSS 4.0HIGH 8.7
  • TI-2024-21636 Cross-site scripting in QNAP QuLog Center CVSS 3.1HIGH 8.2
  • TI-2020-18516 Stored XSS Vulnerability in QuLog Center CVSS 3.1MEDIUM 6.1
  • TI-2024-35894 Server-side request forgery in QNAP QuLog Center CVSS 4.0MEDIUM 5.1
  • TI-2023-09207 Cross-site scripting in QNAP QuLog Center CVSS 3.1MEDIUM 4.8
  • TI-2025-34011 Cross-site scripting in QNAP QuLog Center CVSS 4.0LOW 2.2
See all 7 →

Sources

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