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VULNERABILITIES

CVE-2020-25367 Details

Description

A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the Captcha field to Login.

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.

URLSource(s)Tag(s)
https://github.com/sek1th/iot/blob/master/dir823g_3.md CVEExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/ CVENot ApplicableVendor Advisory
https://github.com/sek1th/iot/blob/master/dir823g_3.md [email protected]ExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/ [email protected]Not ApplicableVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')[email protected]

Affected Products

ProductVersions
dlink dir-823g firmware
1.0.2b05

CPE

  • cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dlink dir-823g
All versions

CPE

  • cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-25367
NVD Published Date:
Nov 4, 2021
NVD Last Modified:
Jul 9, 2026
Source:
[email protected]
CVE-2020-25367 Details - Not Deferred