Kratos SpectralNet Device with SpectralNet Narrowband up to 1.7.4 Password command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Kratos SpectralNet Device with SpectralNet Narrowband up to 1.7.4. Impacted is an unknown function of the component Password Handler. Such manipulation leads to command injection. This vulnerability is documented as CVE-2022-38156. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Kratos SpectralNet Device with SpectralNet Narrowband up to 1.7.4. It has been rated as critical. Affected by this issue is an unknown code block of the component Password Handler. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A remote command injection issues exists in the web server of the Kratos SpectralNet device with SpectralNet Narrowband (NB) before 1.7.5. As an admin user, an attacker can send a crafted password in order to execute Linux commands as the root user.

The weakness was released 06/12/2023. This vulnerability is handled as CVE-2022-38156 since 08/11/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading to version 1.7.5 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-40753). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SpectralNet Device with SpectralNet Narrowband 1.7.5

Timelineinfo

08/11/2022 🔍
06/12/2023 +305 days 🔍
06/12/2023 +0 days 🔍
06/22/2026 +1106 days 🔍

Sourcesinfo

Advisory: kratosdefense.com
Status: Confirmed

CVE: CVE-2022-38156 (🔍)
GCVE (CVE): GCVE-0-2022-38156
GCVE (VulDB): GCVE-100-231236
EUVD: 🔍

Entryinfo

Created: 06/12/2023 16:48
Updated: 06/22/2026 02:11
Changes: 06/12/2023 16:48 (39), 07/08/2023 09:28 (1), 07/08/2023 09:31 (10), 06/22/2026 02:11 (17)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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