Vulnerability Analysis
CVE-2018-19953
If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.
CISA KEV
SSVC: Active Exploitation
Cross-Site Scripting (XSS)
CVSS Base Score
6.1
MEDIUM
Exploitability:2.9
Impact Score:2.8
Temporal Score:-
EPSS:23.89%
Threat Intelligence Signals
CISA KEV
YES
KEV Date Added
2022-05-24
Ransomware Use
Known
KEV Due Date
2022-06-14
VulnCheck In-the-Wild
No
Nuclei Template
No
EPSS Score
23.894%
EPSS Percentile
97.6th pct
GHSA ID
GitHub Severity
MODERATE
SSVC Exploitation
Active
SSVC Automatable
No
Vulnerability Class
Cross-Site Scripting (XSS)
Identity & Timeline
| Status | - |
| Assigning Authority | - |
| CVSS Version / Source | - |
| Reserved | - |
| Published | - |
| Patch Date (date_public) | - |
| Exploit DB Date | - |
| First GitHub PoC Date | - |
| Last Updated | - |
| Time to Patch (Days to fix) | - |
| Exploit Release Gap | - |
| PoC Release Gap | - |
| Exploit DB References | None identified |
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| No affected products specified. | ||
Social Buzz