CVE-2020-7486
Last modified
CVE-2020-7486 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. **VERSION NOT SUPPORTED WHEN ASSIGNED** A vulnerability could cause TCM modules to reset when under high network load in TCM v10.4.x and in system v10.3.x. This vulnerability was discovered and remediated in version v10.5.x on August 13, 2009. EPSS estimates a 1.60% chance of exploitation in the next 30 days.
Description
**VERSION NOT SUPPORTED WHEN ASSIGNED** A vulnerability could cause TCM modules to reset when under high network load in TCM v10.4.x and in system v10.3.x. This vulnerability was discovered and remediated in version v10.5.x on August 13, 2009. TCMs from v10.5.x and on will no longer exhibit this behavior.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Tricon Tcm 4351 Firmware | 10.3.x |
| Schneider-Electric | Tricon Tcm 4351 Firmware | 10.4.x |
| Schneider-Electric | Tricon Tcm 4352 Firmware | 10.3.x |
| Schneider-Electric | Tricon Tcm 4352 Firmware | 10.4.x |
| Schneider-Electric | Tricon Tcm 4351a Firmware | 10.3.x |
| Schneider-Electric | Tricon Tcm 4351a Firmware | 10.4.x |
| Schneider-Electric | Tricon Tcm 4351b Firmware | 10.3.x |
| Schneider-Electric | Tricon Tcm 4351b Firmware | 10.4.x |
| Schneider-Electric | Tricon Tcm 4352a Firmware | 10.3.x |
| Schneider-Electric | Tricon Tcm 4352a Firmware | 10.4.x |
| Schneider-Electric | Tricon Tcm 4352b Firmware | 10.3.x |
| Schneider-Electric | Tricon Tcm 4352b Firmware | 10.4.x |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01Third Party Advisory, US Government Resource
- https://www.se.com/ww/en/download/document/SESB-2020-105-01Vendor Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01Third Party Advisory, US Government Resource
- https://www.se.com/ww/en/download/document/SESB-2020-105-01Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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