CVE-2021-22703
Last modified
CVE-2021-22703 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, 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 HTTP network traffic between a user and the device.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.
Description
A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, 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 HTTP network traffic between a user and the device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Powerlogic Ion7400 Firmware | < 3.0.0 |
| Schneider-Electric | Powerlogic Ion7650 Firmware | All versions |
| Schneider-Electric | Powerlogic Ion8600 Firmware | All versions |
| Schneider-Electric | Powerlogic Ion8650 Firmware | <= 4.31.2 |
| Schneider-Electric | Powerlogic Ion8800 Firmware | All versions |
| Schneider-Electric | Powerlogic Ion9000 Firmware | < 3.0.0 |
| Schneider-Electric | Powerlogic Pm8000 Firmware | < 3.0.0 |
| Schneider-Electric | Powerlogic Ion8300 Firmware | All versions |
| Schneider-Electric | Powerlogic Ion8400 Firmware | All versions |
| Schneider-Electric | Powerlogic Ion8500 Firmware | All versions |
References
- https://www.se.com/ww/en/download/document/SEVD-2021-040-01/Mitigation, Vendor Advisory
- https://www.se.com/ww/en/download/document/SEVD-2021-040-01/Mitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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