CVE-2018-19953 KEV
6.1
MEDIUM · CVSS 3.1 · EPSS 28.8% (pctl 98)
Patch first
On CISA KEV — known exploited in the wild, due 2022-06-14.
Description
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.
Scoring
| CVSS | 6.1 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 28.77% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | yes — remediate by 2022-06-14 |
| Public exploit | none known |
| Published | 2020-10-28 |
| Last modified | 2026-08-13 |
CISA KEV
| Name | QNAP NAS File Station Cross-Site Scripting Vulnerability |
|---|---|
| Added | 2022-05-24 |
| Due | 2022-06-14 |
| Vendor / product | QNAP / Network Attached Storage (NAS) |
| Ransomware use | known |
Affected (1)
| Vendor | Product |
|---|---|
| qnap | qts |
References
→ the Explorer · watch your stack · NVD