6.8
CVE-2022-43623
- EPSS 0.06%
- Veröffentlicht 29.03.2023 19:15:19
- Zuletzt bearbeitet 21.11.2024 07:26:54
- Quelle zdi-disclosures@trendmicro.com
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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 SetWebFilterSetting requests to the web management portal. When parsing the WebFilterURLs 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-16140.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dlink ≫ Dir-1935 Firmware Version <= 1.02
Dlink ≫ Dir-1935 Firmware Version1.03 Updateb1
Dlink ≫ Dir-1935 Firmware Version1.03 Updateb2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.06% | 0.159 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.8 | 0.9 | 5.9 |
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
|
| zdi-disclosures@trendmicro.com | 6.8 | 0.9 | 5.9 |
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
|
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.