Overview
- Description
- A command injection vulnerability has been found on D-Link DIR-823G devices with firmware version 1.02B03 that allows an attacker to execute arbitrary operating system commands through well-designed /HNAP1 requests. Before the HNAP API function can process the request, the system function executes an untrusted command that triggers the vulnerability.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
Weaknesses
- nvd@nist.gov
- CWE-78
Social media
- Hype score
- Not currently trending
Configurations
[ { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "67B980AA-84BE-4D22-B4E7-7B2DBF571B65" } ], "operator": "OR" }, { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:o:dlink:dir-823g_firmware:1.02b03:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D25EA7A1-3406-41F7-A49A-6089BCEC6A7D" } ], "operator": "OR" } ], "operator": "AND" } ]