What is CVE-2022-47191?

CVE-2022-47191 is a vulnerability in Generex UPS CS141 below version 2.06 that allows a remote attacker to upload a firmware file containing a file with modified permissions, enabling privilege escalation.

How severe is CVE-2022-47191?

CVE-2022-47191 has a severity score of 8.8 (high severity).

Which software versions are affected by CVE-2022-47191?

Generex UPS CS141 versions below 2.06 are affected by CVE-2022-47191.

How can the privilege escalation vulnerability in CVE-2022-47191 be exploited?

A remote attacker can exploit the CVE-2022-47191 vulnerability by uploading a firmware file containing a file with modified permissions.

Are there any references or resources available for CVE-2022-47191?

Yes, you can find more information about CVE-2022-47191 at the following references: [Reference 1](https://www.generex.de/support/changelogs/cs141/2-12), [Reference 2](https://www.generex.de/support/changelogs/cs141/page:2), [Reference 3](https://www.incibe-cert.es/en/early-warning/ics-advisories/update-03032023-multiple-vulnerabilities-generex-ups-cs141).

Vulnerability/
CVE-2022-47191

high

8.8

CWE

434 20

31/3/2023

3/8/2024

CVE-2022-47191: Privilege Escalation via file upload vulnerability at Generex CS141

First published: Fri Mar 31 2023(Updated: )

Generex UPS CS141 below 2.06 version, could allow a remote attacker to upload a firmware file containing a file with modified permissions, allowing him to escalate privileges.

Credit: cve-coordination@incibe.es

Affected Software	Affected Version	How to fix
Generex Cs141 Firmware	<2.06
Generex CS141

Remedy

This vulnerability has been fixed by Generex team in CS141 version 2.12, released on December 2022.

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Reference Links

Frequently Asked Questions

What is CVE-2022-47191?
CVE-2022-47191 is a vulnerability in Generex UPS CS141 below version 2.06 that allows a remote attacker to upload a firmware file containing a file with modified permissions, enabling privilege escalation.
How severe is CVE-2022-47191?
CVE-2022-47191 has a severity score of 8.8 (high severity).
Which software versions are affected by CVE-2022-47191?
Generex UPS CS141 versions below 2.06 are affected by CVE-2022-47191.
How can the privilege escalation vulnerability in CVE-2022-47191 be exploited?
A remote attacker can exploit the CVE-2022-47191 vulnerability by uploading a firmware file containing a file with modified permissions.
Are there any references or resources available for CVE-2022-47191?
Yes, you can find more information about CVE-2022-47191 at the following references: [Reference 1](https://www.generex.de/support/changelogs/cs141/2-12), [Reference 2](https://www.generex.de/support/changelogs/cs141/page:2), [Reference 3](https://www.incibe-cert.es/en/early-warning/ics-advisories/update-03032023-multiple-vulnerabilities-generex-ups-cs141).

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canonical/generex cs141

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