Application-data disclosure via administrator-injected script
Published Dec 19, 2024 · Updated Dec 24, 2024
Cross-site scripting in QNAP QuLog Center 1.3, 1.4, and 1.5 allows remote authenticated users to inject malicious code. QNAP has not published the affected input, rendering sink, or request path that mishandles attacker-controlled content. Administrator access and user interaction are required; exploitation can bypass security mechanisms or read application data in another user's browser session.
Summary
What happened
Cross-site scripting in QNAP QuLog Center 1.3, 1.4, and 1.5 allows remote authenticated users to inject malicious code. QNAP has not published the affected input, rendering sink, or request path that mishandles attacker-controlled content. Administrator access and user interaction are required; exploitation can bypass security mechanisms or read application data in another user's browser session.
The record
- CVE
- CVE-2023-23357
- Published
- Dec 19, 2024
- Updated
- Dec 24, 2024
- Vendor
- Linn Products Limited
- Product
- QuLog Center
- Classifications
- CWE-79, CAPEC-63, T1203
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Dec 19, 2024CVE publishedPublication date reported by the CVE source.
- Dec 24, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.3.x.x <1.3.1.645 ( 2023/02/22 )
- Affected versionversion=1.4.x.x <1.4.1.691 ( 2023/03/01 )
- Affected versionversion=1.5.x.x <1.5.0.738 ( 2023/03/06 )
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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