Improper input validation in Schneider-Electric Powerlogic Egx100
CVE-2021-22766
A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service via a specially crafted HTTP packet
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.013 (67.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Schneider-electric Powerlogic_egx100
- Schneider-electric Powerlogic_egx100_firmware
- Schneider-electric Powerlogic_egx300
- Schneider-electric Powerlogic_egx300_firmware
- N/a Powerlogic Egx100 (Versions 3.0.0 And Newer) Egx300 (All Versions) — versions PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions)
Weakness classification (CWE)
References
- cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22766?
- CVE-2021-22766 is a high-severity vulnerability in Schneider-Electric Powerlogic Egx100, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2021-06-11.
- How severe is CVE-2021-22766?
- High severity. CVSS v3 base score is 7.5 out of 10.