CVE-2021-20657
First published: Wed Feb 24 2021(Updated: )
Improper access control vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 allows an authenticated attacker to obtain and/or alter the setting information without the access privilege via unspecified vectors.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Contec SV-CPT-MC310 Firmware | <6.5 | |
| Contec SV-CPT-MC310 Firmware |
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Reference Links
- https://jvn.jp/en/jp/JVN37417423/index.html
- https://www.contec.com/jp/api/downloadlogger?download=https://www.contec.com/jp/-/media/contec/jp/support/security-info/contec_security_solarview_210216.pdf
- https://www.contec.com/jp/download/contract/contract2/?itemid=b28c8b7c-9f40-40b2-843c-b5b04c035b0e&downloaditemid=fa248fba-8901-4d9e-8212-b139f2defbdf
Frequently Asked Questions
What is CVE-2021-20657 vulnerability?
CVE-2021-20657 is an improper access control vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 that allows an authenticated attacker to obtain and/or alter setting information without the access privilege via unspecified vectors.
How severe is CVE-2021-20657 vulnerability?
The severity of CVE-2021-20657 vulnerability is rated as 5.4 (Medium).
What software is affected by CVE-2021-20657 vulnerability?
SolarView Compact SV-CPT-MC310 firmware versions up to but not including 6.5 are affected by CVE-2021-20657 vulnerability.
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