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CVE-2021-45916 Details

Description

The programming function of Shockwall system has an improper input validation vulnerability. An authenticated attacker within the local area network can send malicious response to the server to disrupt the service partially.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:3.5 LOWVector:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CNA: [email protected]CVSS-B:3.5 LOWVector:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.twcert.org.tw/tw/cp-132-5432-b9074-1.html	CVE	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-5432-b9074-1.html	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
smr shenwang endpoint protection security system	< 7.20.0401
CPE cpe:2.3:a:smr:shenwang_endpoint_protection_security_system:::::::: Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jan 11, 2022	Initial Analysis	[email protected]