CVE-2022-33174

CRITICAL

9.8

Description

Power Distribution Units running on Powertek firmware (multiple brands) before 3.30.30 allows remote authorization bypass in the web interface. To exploit the vulnerability, an attacker must send an HTTP packet to the data retrieval interface (/cgi/get_param.cgi) with the tmpToken cookie set to an empty string followed by a semicolon. This bypasses an active session authorization check. This can be then used to fetch the values of protected sys.passwd and sys.su.name fields that contain the username and password in cleartext.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published6/13/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

powertekpdus:basic_pdupowertekpdus:basic_pdu_firmwarepowertekpdus:piml_pdupowertekpdus:piml_pdu_firmwarepowertekpdus:pm_pdupowertekpdus:pm_pdu_firmwarepowertekpdus:smart_pimpowertekpdus:smart_pim_firmwarepowertekpdus:smart_pompowertekpdus:smart_pom_firmwarepowertekpdus:smart_pomspowertekpdus:smart_poms_firmwarepowertekpdus:smart_pospowertekpdus:smart_pos_firmware

Weaknesses (CWE)

CWE-863

References

https://gynvael.coldwind.pl/?lang=en&id=748(cve@mitre.org)

https://gynvael.coldwind.pl/?lang=en&id=748(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.