PT-2020-18604 · Aterm · Aterm Sa3500G

Narumi Hirai · Published 2020-12-14 · Updated 2020-12-15 · CVE-2020-5637

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Aterm SA3500G versions prior to 3.5.9

Description The issue is related to improper validation of an integrity check value in the firmware, which can be exploited by an attacker with administrative privileges to execute malicious programs.

Recommendations For versions prior to 3.5.9, update the firmware to version 3.5.9 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-354

Related Identifiers

CVE-2020-5637

Affected Products

Aterm Sa3500G

References · 5

• https://necplatforms.co.jp/product/security_ap/info_20201211.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-5637 · Security Note
• https://osv.dev/vulnerability/CVE-2020-5637 · Vendor Advisory
• https://jvn.jp/jp/JVN55917325/index.html · Note
• https://jvn.jp/en/jp/JVN55917325/index.html · Note