Vulnerability Monitor

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CVE-2021-20662

Missing authentication for critical function in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 allows an attacker to alter the setting information without the access privileges via unspecified vectors.

Published

2021-02-24T12:15:23.173

Last Modified

2024-11-21T05:46:58.010

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-306

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	contec	sv-cpt-mc310_firmware	< 6.5	Yes
Hardware	contec	sv-cpt-mc310	-	No

References

https://jvn.jp/en/jp/JVN37417423/index.html Third Party Advisory ([email protected])
https://www.contec.com/jp/api/downloadlogger?download=https://www.contec.com/jp/-/media/contec/jp/support/security-info/contec_security_solarview_210216.pdf Vendor Advisory ([email protected])
https://www.contec.com/jp/download/contract/contract2/?itemid=b28c8b7c-9f40-40b2-843c-b5b04c035b0e&downloaditemid=fa248fba-8901-4d9e-8212-b139f2defbdf Vendor Advisory ([email protected])
https://jvn.jp/en/jp/JVN37417423/index.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.contec.com/jp/api/downloadlogger?download=https://www.contec.com/jp/-/media/contec/jp/support/security-info/contec_security_solarview_210216.pdf Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.contec.com/jp/download/contract/contract2/?itemid=b28c8b7c-9f40-40b2-843c-b5b04c035b0e&downloaditemid=fa248fba-8901-4d9e-8212-b139f2defbdf Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)