File Upload Vulnerability in SolarView Compact by Contec
CVE-2021-20659

8.8HIGH

Key Information:

Vendor

Contec Co., Ltd.

Status
Solarview Compact
Vendor
CVE Published:
24 February 2021

What is CVE-2021-20659?

The SolarView Compact SV-CPT-MC310, prior to version 6.5, contains a vulnerability that allows authenticated attackers to upload arbitrary files through unspecified vectors. Particularly concerning is the ability to upload PHP scripts, enabling an attacker to execute arbitrary code on the server, potentially leading to further compromise of the system. It is essential for users and administrators to apply the latest updates to mitigate the associated risks.

Affected Version(s)

SolarView Compact SV-CPT-MC310 prior to Ver.6.5

References

https://www.contec.com/jp/api/downloadlogger?download=htt...
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https://www.contec.com/jp/download/contract/contract2/?it...
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https://jvn.jp/en/jp/JVN37417423/index.html
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.