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Medium severity6.1NVD Advisory· Published Dec 10, 2020· Updated Jun 17, 2026

CVE-2020-2497

CVE-2020-2497

Description

If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in System Connection Logs. QANP have already fixed these vulnerabilities in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and later QTS 4.3.6.1333 build 20200608 and later QTS 4.3.4.1368 build 20200703 and later QTS 4.3.3.1315 build 20200611 and later QTS 4.2.6 build 20200611 and later

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • Qnap/Qts2 versions
    cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*range: <4.5.1.1456
    • (no CPE)range: 4.5.1.1456 build 20201015 and later, 4.4.3.1354 build 20200702 and later, 4.3.6.1333 build 20200608 and later, 4.3.4.1368 build 20200703 and later, 4.3.3.1315 build 20200611 and later, 4.2.6 build 20200611 and later
  • Qnap/Quts Hero2 versions
    cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*range: <4.5.1.1472
    • (no CPE)range: h4.5.1.1472 build 20201031 and later
  • QANP/QTSllm-create
    Range: 4.5.1.1456 build 20201015 and later, 4.4.3.1354 build 20200702 and later, 4.3.6.1333 build 20200608 and later, 4.3.4.1368 build 20200703 and later, 4.3.3.1315 build 20200611 and later, 4.2.6 build 20200611 and later
  • QANP/QuTS herollm-create
    Range: h4.5.1.1472 build 20201031 and later
  • QNAP Systems Inc./QTSv5
    Range: < 4.5.1.1456
  • QNAP Systems Inc./QuTS herov5
    Range: < h4.5.1.1472

Patches

Vulnerability mechanics

References

1

News mentions

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