CVE-2022-4636: Path Traversal

Published Jan 10, 2023
·
Updated

Black Box KVM Firmware version 3.4.31307 on models ACR1000A-R-R2, ACR1000A-T-R2, ACR1002A-T, ACR1002A-R, and ACR1020A-T is vulnerable to path traversal, which may allow an attacker to steal user credentials and other sensitive information through local file inclusion.

Affected Software

25 affected components
Black Box KVM ACR1000A-R-R2: Firmware version v3.4.31307
Black Box KVM ACR1000A-T-R2: Firmware version v3.4.31307
Black Box KVM ACR1002A-T: Firmware version v3.4.31307
Black Box KVM ACR1002A-R: Firmware version v3.4.31307
Black Box KVM ACR1020A-T: Firmware version v3.4.31307
Blackbox Acr1000a-r-r2 Firmware=3.4.31307
Blackbox Acr1000a-r-r2
Blackbox Acr1000a-t-r2 Firmware=3.4.31307
Blackbox Acr1000a-t-r2
Blackbox Acr1002a-r Firmware=3.4.31307
Blackbox Acr1002a-r
Blackbox Acr1002a-t Firmware=3.4.31307
Blackbox Acr1002a-t
Blackbox Acr1020a-t Firmware=3.4.31307
Blackbox Acr1020a-t
All of the following
Blackbox Acr1000a-r-r2 Firmware=3.4.31307
Blackbox Acr1000a-r-r2
All of the following
Blackbox Acr1000a-t-r2 Firmware=3.4.31307
Blackbox Acr1000a-t-r2
All of the following
Blackbox Acr1002a-r Firmware=3.4.31307
Blackbox Acr1002a-r
All of the following
Blackbox Acr1002a-t Firmware=3.4.31307
Blackbox Acr1002a-t
All of the following
Blackbox Acr1020a-t Firmware=3.4.31307
Blackbox Acr1020a-t

Event History

Jan 10, 2023
CVE Published
via MITRE·07:54 PM
Data Sourced
via MITRE·07:54 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:15 PM
RemedyDescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2022-4636?

CVE-2022-4636 refers to a vulnerability in Black Box KVM Firmware version 3.4.31307 on specific models, which allows for path traversal and potential theft of user credentials and sensitive information through local file inclusion.

2

Which software versions are affected by CVE-2022-4636?

Black Box KVM Firmware version 3.4.31307 on models ACR1000A-R-R2, ACR1000A-T-R2, ACR1002A-T, ACR1002A-R, and ACR1020A-T are affected.

3

How severe is CVE-2022-4636?

CVE-2022-4636 has a severity rating of 7.5 (high).

4

How can an attacker exploit CVE-2022-4636?

An attacker can exploit CVE-2022-4636 by performing path traversal and conducting local file inclusion attacks to steal user credentials and sensitive information.

5

Is there a fix available for CVE-2022-4636?

To fix CVE-2022-4636, it is recommended to update the affected Black Box KVM Firmware to a secure version that addresses the vulnerability.

Contact

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