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CVE Vulnerabilities

CVE-2020-5637

Improper Validation of Integrity Check Value

Published: Dec 14, 2020 | Modified: Nov 21, 2024
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
5.2 MEDIUM
AV:A/AC:L/Au:S/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-5637
CWEhttps://cwe.mitre.org/data/definitions/354.html

Improper validation of integrity check value vulnerability in Aterm SA3500G firmware versions prior to Ver. 3.5.9 allows an attacker with an administrative privilege to execute a malicious program.

Weakness

The product does not validate or incorrectly validates the integrity check values or “checksums” of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.

Affected Software

NameVendorStart VersionEnd Version
Aterm_sa3500g_firmwareNecplatforms*3.5.9 (excluding)

Potential Mitigations

References

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