CVE-2022-44808
CVSS V2 None
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2022-44808
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-22T15:15:13
- Last Modified Date
- 2022-11-23T19:52:38
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:dlink:dir-823g_firmware:1.02b03:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.dlink.com/en/security-bulletin/ | |
| https://github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-44808 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44808 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-22 16:00:08 | Added to TrackCVE | |||
| 2022-12-07 17:59:44 | 2022-11-22T15:15Z | 2022-11-22T15:15:13 | CVE Published Date | updated |
| 2022-12-07 17:59:44 | 2022-11-23T19:52:38 | CVE Modified Date | updated | |
| 2022-12-07 17:59:44 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 17:59:45 | CPE Information | updated |