7.3
CVE-2020-7565
- EPSS 0.02%
- Published 19.11.2020 22:15:14
- Last modified 21.11.2024 05:37:23
- Source cybersecurity@se.com
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A CWE-326: Inadequate Encryption Strength vulnerability exists in Modicon M221 (all references, all versions) that could allow the attacker to break the encryption key when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller.
Data is provided by the National Vulnerability Database (NVD)
Schneider-electric ≫ Modicon M221 Firmware Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.02% | 0.038 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.3 | 2.1 | 5.2 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
|
| nvd@nist.gov | 4.3 | 5.5 | 4.9 |
AV:A/AC:M/Au:N/C:P/I:P/A:N
|
CWE-326 Inadequate Encryption Strength
The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.