CVE-2021-28806 — Cross-site Scripting in Systems INC QTS

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
5.4MEDIUMNVD
CNA5.7
EPSS
0.2%
top 52.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Qnap Systems INC QTSQnap Systems INC Quts HeroQnap Systems INC Qutscloud+3 more
Timeline
PublishedJun 3
Latest updateMay 24

Description

A DOM-based XSS vulnerability has been reported to affect QNAP NAS running QTS and QuTS hero. If exploited, this vulnerability allows attackers to inject malicious code. This issue affects: QNAP Systems Inc. QTS versions prior to 4.5.3.1652 Build 20210428. QNAP Systems Inc. QuTS hero versions prior to h4.5.2.1638 Build 20210414. QNAP Systems Inc. QuTScloud versions prior to c4.5.5.1656 Build 20210503. This issue does not affect: QNAP Systems Inc. QTS 4.3.6; 4.3.3.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages6 packages

▶CVEListV5qnap_systems_inc/quts_herounspecified — h4.5.2.1638 Build 20210414
▶CVEListV5qnap_systems_inc/qutscloudunspecified — c4.5.5.1656 Build 20210503
▶NVDqnap/quts_hero< h4.5.2.1638
▶CVEListV5qnap_systems_inc/qtsunspecified — 4.5.3.1652 Build 20210428
▶NVDqnap/qutscloud< c4.5.5.1656

🔴Vulnerability Details

2
GHSA
GHSA-q3xx-v678-8w29: A DOM-based XSS vulnerability has been reported to affect QNAP NAS running QTS and QuTS hero↗2022-05-24
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CVEList
DOM-Based XSS Vulnerability in QTS and QuTS hero↗2021-06-03
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CVE-2021-28806 — Cross-site Scripting | cvebase