Vulnerability in Schneider-Electric Powerlogic Ion7300
CVE-2021-22702
A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION7700/73xx, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions), that could cause disclosure of user credentials when a malicious actor intercepts Telnet network traffic between a user and the device.
EPSS: 0.006 (43.9th 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:H/I:N/A:N.
Affected products
- Schneider-electric Powerlogic_ion7300
- Schneider-electric Powerlogic_ion7300_firmware
- Schneider-electric Powerlogic_ion7400
- Schneider-electric Powerlogic_ion7400_firmware
- Schneider-electric Powerlogic_ion7650
- Schneider-electric Powerlogic_ion7650_firmware
- Schneider-electric Powerlogic_ion7700
- Schneider-electric Powerlogic_ion7700_firmware
- Schneider-electric Powerlogic_ion8300
- Schneider-electric Powerlogic_ion8300_firmware
Weakness classification (CWE)
References
- cybersecurity@se.com (x_refsource_MISC, Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22702?
- CVE-2021-22702 is a high-severity vulnerability in Schneider-Electric Powerlogic Ion7300, classified under Cleartext Transmission of Sensitive Information. CVSS score: 7.5/10. Published 2021-02-19.
- How severe is CVE-2021-22702?
- High severity. CVSS v3 base score is 7.5 out of 10.