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6.1

CVE-2021-20660: Cross-site scripting vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 allows an attacker to inject an arbitrary script via unspecified vectors.

CVE-2021-20660 · published 5 years ago
Summary

Cross-site scripting vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 allows an attacker to inject an arbitrary script via unspecified vectors.

What to do
  • Update contec sv-cpt-mc310_firmware to version 6.5 or later.
Affected software
VendorProductAffected versions
contec sv-cpt-mc310_firmware < 6.5
cpe:2.3:o:contec:sv-cpt-mc310_firmware:*:*:*:*:*:*:*:*
Original advisory text
Cross-site scripting vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 allows an attacker to inject an arbitrary script via unspecified vectors.
Cross-site scripting vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 allows an attacker to inject an arbitrary script via unspecified vectors.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
6.1 Medium
Exploitation
47% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published24 Feb 2021
Updated15 Oct 2026
First seen29 Sep 2026
Sources
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