VDB
CVE-2020-28214
CVE-2020-28214
PUBLISHED
CVSS 5.5 MEDIUM
A CWE-760: Use of a One-Way Hash with a Predictable Salt vulnerability exists in Modicon M221 (all references, all versions), that could allow an attacker to pre-compute the hash value using dictionary attack technique such as rainbow tables, effectively disabling the protection that an unpredictable salt would provide.
EPSS 0.75% · 54.9th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.75%
54.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| schneider-electric | modicon_m221_firmware | |
| n/a | Modicon M221 (all references, all versions) | Modicon M221 (all references, all versions) |
Timeline
- Dec 8, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 24, 2021 EPSS Score
- Aug 20, 2021 EPSS Score
- Oct 11, 2021 EPSS Score
- Oct 29, 2021 EPSS Score
- Dec 31, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 5, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 7, 2022 EPSS Score
- Jul 10, 2022 EPSS Score