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Vulnerability CVE-2020-28220
Published: 2020-12-11
| Description: |
A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Modicon M258 Firmware (All versions prior to V5.0.4.11) and SoMachine/SoMachine Motion software (All versions), that could cause a buffer overflow when the length of a file transferred to the webserver is not verified. |
Type:
CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
CVSS2 => (AV:A/AC:L/Au:S/C:P/I:P/A:P)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
5.2/10 |
6.4/10 |
5.1/10 |
| Exploit range |
Attack complexity |
Authentication |
Adjacent network |
Low |
Single time |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
Partial |
Partial |
References: |
https://www.se.com/ww/en/download/document/SEVD-2020-343-09/
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