CVE-2022-42457 - Vulnerability Details - OpenCVE

Description

Generex CS141 through 2.10 allows remote command execution by administrators via a web interface that reaches run_update in /usr/bin/gxserve-update.sh (e.g., command execution can occur via a reverse shell installed by install.sh).

Published: 2022-10-06

Score: 9.1 Critical

EPSS: 6.5% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:generex:cs141_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:generex:cs141:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-45530	Generex CS141 through 2.10 allows remote command execution by administrators via a web interface that reaches run_update in /usr/bin/gxserve-update.sh (e.g., command execution can occur via a reverse shell installed by install.sh).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.06451.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/hubertfarnsworth12/Generex-CS141-Authenticated-Remote-Command-Execution
https://github.dev/hubertfarnsworth12/Generex-CS141-Authenticated-Remote-Command-Execution
https://www.generex.de/products/ups/
https://www.generex.de/support/downloads/ups/cs141
https://www.generex.de/support/downloads/ups/cs141/update

History

No history.

Subscriptions

Generex Cs141 Cs141 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-06T00:00:00.000Z

Updated: 2024-08-03T13:10:40.910Z

Reserved: 2022-10-06T00:00:00.000Z

Link: CVE-2022-42457

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-10-06T18:18:25.340

Modified: 2024-11-21T07:24:59.960

Link: CVE-2022-42457

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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