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CVE-2021-45733 Details

Description

TOTOLINK X5000R v9.1.0u.6118_B20201102 was discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the parameter host_time.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md	CVE	ExploitThird Party Advisory
https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md	[email protected]	ExploitThird Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-77	Improper Neutralization of Special Elements used in a Command ('Command Injection')	[email protected]

Affected Products

Product	Versions
totolink x5000r firmware	9.1.0u.6118_b20201102
CPE cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:::::::* Remediation No remediation found in references.
totolink x5000r	All versions
CPE cpe:2.3:h:totolink:x5000r:-:::::::* 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]
Feb 4, 2022	Initial Analysis	[email protected]