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URL: https://nvd.nist.gov/vuln/detail/CVE-2022-26258

⇱ NVD - CVE-2022-26258

  1. Vulnerabilities

CVE-2022-26258 Detail

Description

D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://dir-820l.com CVE, MITRE Broken Link 
http://dlink.com CVE, MITRE Product 
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 CVE, MITRE Broken Link  Exploit  Third Party Advisory 
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md CVE, MITRE Exploit  Third Party Advisory 
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258 CISA-ADP US Government Resource 
https://www.dlink.com/en/security-bulletin/ CVE, MITRE Not Applicable  Vendor Advisory 

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability Name Date Added Due Date Required Action
D-Link DIR-820L Remote Code Execution Vulnerability 09/08/2022 09/29/2022 The impacted product is end-of-life and should be disconnected if still in use.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') 👁 cwe source acceptance level
NIST   CISA-ADP  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
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Change History

15 change records found show changes

CVE Modified by CISA-ADP 6/17/2026 12:34:53 AM

Action Type Old Value New Value
Added SSVC 
{"timestamp":"2025-01-29T16:35:38.949282Z","id":"CVE-2022-26258","options":[{"exploitation":"active"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

CVE Modified by MITRE 6/17/2026 12:34:53 AM

Action Type Old Value New Value
Added Affected 
[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]

Modified Analysis by NIST 11/03/2025 10:15:58 AM

Action Type Old Value New Value
Changed CPE Configuration 
AND
 OR
 *cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
 OR
 cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*


 
AND
 OR
 *cpe:2.3:o:dlink:dir-820l_firmware:1.05b03:*:*:*:*:*:*:*
 OR
 cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
Added Reference Type 
CISA-ADP: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258 Types: US Government Resource

CVE Modified by CISA-ADP 10/21/2025 8:18:01 PM

Action Type Old Value New Value
Added Reference 
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258

CVE Modified by CISA-ADP 10/21/2025 4:19:04 PM

Action Type Old Value New Value
Removed Reference 
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258

CVE Modified by CISA-ADP 10/21/2025 3:19:38 PM

Action Type Old Value New Value
Added Reference 
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258

Modified Analysis by NIST 3/13/2025 11:40:55 AM

Action Type Old Value New Value
Changed CPE Configuration 
AND
 OR
 *cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
 OR
 cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*


 
AND
 OR
 *cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
 OR
 cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
Changed CPE Configuration 
AND
 OR
 *cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
 OR
 cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*


 
AND
 OR
 *cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
 OR
 cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*

CVE Modified by CISA-ADP 1/29/2025 12:15:18 PM

Action Type Old Value New Value
Added CVSS V3.1 
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added CWE 
CWE-78

CVE Modified by CVE 11/21/2024 1:53:39 AM

Action Type Old Value New Value
Added Reference 
http://dir-820l.com
Added Reference 
http://dlink.com
Added Reference 
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0
Added Reference 
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md
Added Reference 
https://www.dlink.com/en/security-bulletin/

Modified Analysis by NIST 6/28/2024 10:04:49 AM

Action Type Old Value New Value
Changed Reference Type 
http://dlink.com Vendor Advisory


 
http://dlink.com Product
Changed Reference Type 
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 Exploit, Third Party Advisory


 
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 Broken Link, Exploit, Third Party Advisory
Changed Reference Type 
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md No Types Assigned


 
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md Exploit, Third Party Advisory
Changed Reference Type 
https://www.dlink.com/en/security-bulletin/ Vendor Advisory


 
https://www.dlink.com/en/security-bulletin/ Not Applicable, Vendor Advisory

CVE Modified by MITRE 5/14/2024 6:26:14 AM

Action Type Old Value New Value

CWE Remap by NIST 8/08/2023 10:21:49 AM

Action Type Old Value New Value
Changed CWE 
NVD-CWE-noinfo



CWE-78


CPE Deprecation Remap by NIST 4/26/2023 2:55:30 PM

Action Type Old Value New Value
Changed CPE Configuration 
OR
 *cpe:2.3:h:d-link:dir-820l:-:*:*:*:*:*:*:*


 
OR
 *cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*

CVE Modified by MITRE 3/13/2023 10:15:12 AM

Action Type Old Value New Value
Changed Description 
D-Link DIR-820L 1.05B03 was discovered to contain a remote command execution (RCE) vulnerability via the Device Name parameter in /lan.asp.


 
D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.
Added Reference 
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md [No Types Assigned]

Initial Analysis by NIST 4/04/2022 9:08:39 AM

Action Type Old Value New Value
Added CVSS V3.1 
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added CVSS V2 
NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added CWE 
NIST NVD-CWE-noinfo
Added CPE Configuration 
AND
 OR
 *cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
 OR
 cpe:2.3:h:d-link:dir-820l:-:*:*:*:*:*:*:*
Changed Reference Type 
http://dir-820l.com No Types Assigned


 
http://dir-820l.com Broken Link
Changed Reference Type 
http://dlink.com No Types Assigned


 
http://dlink.com Vendor Advisory
Changed Reference Type 
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 No Types Assigned


 
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 Exploit, Third Party Advisory
Changed Reference Type 
https://www.dlink.com/en/security-bulletin/ No Types Assigned


 
https://www.dlink.com/en/security-bulletin/ Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-26258
NVD Published Date:
03/27/2022
NVD Last Modified:
06/17/2026
Source:
MITRE