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CVE-2021-46452 Details
Description
D-Link device D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the function SetNetworkTomographySettings. This vulnerability allows attackers to execute arbitrary commands via the tomography_ping_address, tomography_ping_number, tomography_ping_size, tomography_ping_timeout, and tomography_ping_ttl parameters.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_27/27.md | CVE | Broken Link |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10285 | CVE | Vendor Advisory |
| https://www.dlink.com/en/security-bulletin/ | CVE | Vendor Advisory |
| https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_27/27.md | [email protected] | Broken Link |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10285 | [email protected] | Vendor Advisory |
| https://www.dlink.com/en/security-bulletin/ | [email protected] | Vendor 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 |
|---|---|
| dlink dir-823 pro firmware | <= 1.0.2 |
CPE
Remediation
| |
| dlink dir-823 pro | All versions |
CPE
Remediation
| |
Change History
6 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] |
| Mar 10, 2022 | Modified Analysis | [email protected] |
| Feb 28, 2022 | CVE Modified | [email protected] |
| Feb 8, 2022 | Initial Analysis | [email protected] |