Vulnerability · Published Nov 19, 2020 · Assigned by schneider
CVE-2020-7568
Low 3.1
In plain English
A low-severity information exposure in Modicon M221, all references, all versions. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS 3.1)3.1Low
Exploit odds (30 days)0.5%top 55.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon M221 (all references, all versions) that could allow non sensitive information disclosure when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Modicon M221, all references, all versions | Modicon M221, all references, all versions |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
References
- https://www.se.com/ww/en/download/document/SEVD-2020-315-05/ x_refsource_MISC
- https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04 x_refsource_MISC