D-Link DIR-846 FW100A43 SetIpMacBindSettings an(0)_dhcps_staticlist command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$5k-$25k0.00

Summaryinfo

A vulnerability was found in D-Link DIR-846 FW100A43 and classified as critical. This issue affects the function SetIpMacBindSettings. Executing a manipulation of the argument an(0)_dhcps_staticlist can lead to command injection. This vulnerability is tracked as CVE-2022-46641. The attack is only possible within the local network. No exploit exists.

Detailsinfo

A vulnerability was found in D-Link DIR-846 FW100A43 (Router Operating System). It has been declared as critical. This vulnerability affects the function SetIpMacBindSettings. The manipulation of the argument an(0)_dhcps_staticlist with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the lan(0)_dhcps_staticlist parameter in the SetIpMacBindSettings function.

The weakness was disclosed 12/23/2022. The advisory is available at github.com. This vulnerability was named CVE-2022-46641 since 12/05/2022. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 04/15/2025). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.9
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/05/2022 🔍
12/23/2022 +18 days 🔍
12/23/2022 +0 days 🔍
04/15/2025 +844 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2022-46641 (🔍)
GCVE (CVE): GCVE-0-2022-46641
GCVE (VulDB): GCVE-100-216682

Entryinfo

Created: 12/23/2022 20:51
Updated: 04/15/2025 07:13
Changes: 12/23/2022 20:51 (18), 12/23/2022 20:52 (22), 01/23/2023 14:02 (11), 04/15/2025 07:13 (16)
Complete: 🔍
Cache ID: 216:729:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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