by Kastro
Paper/Archive/CVE-2022-33174

CVE-2022-33174

mitre — Power Distribution Units running on Powertek firmware (multiple brands) before 3.30.30 allows remote authorization bypass in the web inte…

EPSS 14%CVSS 9.8
critical.is priorityof 100
49
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 96.6.966 × 2019.3No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

mitre (CNA)9.8CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N

References

refgynvael.coldwind.pl/?lang=en&id=748