CVE-2022-43633
CVSS V2 None
CVSS V3 None
Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of SetSysLogSettings requests to the web management portal. When parsing the IPAddress element, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16154.
Overview
- CVE ID
- CVE-2022-43633
- Assigner
- zdi-disclosures@trendmicro.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-29T19:15:20
- Last Modified Date
- 2023-04-05T20:31:25
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
AND | ||||
cpe:2.3:o:d-link:dir-1935_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.02 | |
cpe:2.3:o:d-link:dir-1935_firmware:1.03:b1:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:d-link:dir-1935_firmware:1.03:b2:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:h:d-link:dir-1935:-:*:*:*:*:*:*:* | 0 | OR |
References
Reference URL | Reference Tags |
---|---|
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310 | Patch Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-1505/ | Third Party Advisory VDB Entry |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-43633 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43633 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2023-04-17 03:52:17 | Added to TrackCVE | |||
2023-04-17 03:52:21 | Weakness Enumeration | new | ||
2023-04-17 05:06:38 | CVSS V3 information | new |