UNIMO UDR-JA1604/UDR-JA1608/UDR-JA1616 up to 71x10.1.107112.43A Setting os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

A vulnerability was found in UNIMO UDR-JA1604, UDR-JA1608 and UDR-JA1616 up to 71x10.1.107112.43A. It has been rated as critical. Affected by this issue is an unknown part of the component Setting Handler. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Hidden functionality vulnerability in UDR-JA1604/UDR-JA1608/UDR-JA1616 firmware versions 71x10.1.107112.43A and earlier allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter the device settings.

The weakness was released 12/07/2022. The advisory is shared for download at unimo.co.jp. This vulnerability is handled as CVE-2022-43464 since 11/28/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

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

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CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-74 / CWE-707
ATT&CK: T1202

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

11/28/2022 CVE reserved
12/07/2022 +9 days Advisory disclosed
12/07/2022 +0 days VulDB entry created
01/01/2023 +25 days VulDB last update

Sourcesinfo

Advisory: unimo.co.jp
Status: Confirmed

CVE: CVE-2022-43464 (🔒)

Entryinfo

Created: 12/07/2022 08:44 AM
Updated: 01/01/2023 07:47 AM
Changes: 12/07/2022 08:44 AM (38), 01/01/2023 07:47 AM (11)
Complete: 🔍

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