Arbitrary Command Execution in Aterm SA3500G Firmware by NEC Platforms
CVE-2020-5635

8.8HIGH

Key Information:

Vendor

Nec Corporation

Status
Aterm Sa3500g
Vendor
CVE Published:
14 December 2020

What is CVE-2020-5635?

The firmware of the Aterm SA3500G, prior to version 3.5.9, contains a vulnerability that allows an attacker on an adjacent network to exploit a specific URL. By sending a specially crafted request, an attacker can execute arbitrary commands on the device, potentially leading to unauthorized access or control.

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Affected Version(s)

Aterm SA3500G firmware versions prior to Ver. 3.5.9

References

https://www.necplatforms.co.jp/product/security_ap/info_2...
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https://jvn.jp/en/jp/JVN55917325/index.html
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https://jvn.jp/jp/JVN55917325/index.html
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CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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