Nexxt Amp300 ARN02304U8 42.103.1.5095 Web Service goform/sysTools telnetd os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Nexxt Amp300 ARN02304U8 42.103.1.5095. Affected is an unknown function of the file goform/sysTools of the component Web Service. Such manipulation of the argument telnetd leads to os command injection. This vulnerability is listed as CVE-2022-44149. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Nexxt Amp300 ARN02304U8 42.103.1.5095. Affected by this issue is an unknown functionality of the file goform/sysTools of the component Web Service. The manipulation of the argument telnetd with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product 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:

The web service on Nexxt Amp300 ARN02304U8 42.103.1.5095 devices allows remote OS command execution by placing &telnetd in the JSON host field to the ping feature of the goform/sysTools component. Authentication is required.

The weakness was presented 01/06/2023 as WLB-2023010006. The advisory is shared for download at cxsecurity.com. This vulnerability is handled as CVE-2022-44149 since 10/30/2022. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

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

The vulnerability is also documented in the vulnerability database at Exploit-DB (51195). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/30/2022 🔍
01/06/2023 +68 days 🔍
01/06/2023 +0 days 🔍
04/10/2025 +825 days 🔍

Sourcesinfo

Advisory: WLB-2023010006
Status: Not defined

CVE: CVE-2022-44149 (🔍)
GCVE (CVE): GCVE-0-2022-44149
GCVE (VulDB): GCVE-100-217568
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/06/2023 21:28
Updated: 04/10/2025 10:28
Changes: 01/06/2023 21:28 (41), 01/29/2023 13:29 (11), 07/25/2024 15:37 (23), 04/10/2025 10:28 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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