VDB
CVE-2021-20987
CVE-2021-20987
PUBLISHED
CVSS 8.600000381469727 HIGH
A denial of service and memory corruption vulnerability was found in Hilscher EtherNet/IP Core V2 prior to V2.13.0.21that may lead to code injection through network or make devices crash without recovery.
EPSS 0.37% · 59.0th percentile
Risk Scores
CVSS 3.1
8.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
EPSS Score
0.37%
59.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| pepperl-fuchs | pcv50-f200-b25-v1d_firmware | 0 |
| pepperl-fuchs | pxv100-f200-b25-v1d_firmware | 0 |
| Pepper+Fuchs | WCS | WCS3B-LS510, WCS3B-LS510H, WCS3B-LS510D, WCS3B-LS510DH, WCS3B-LS510H-OM, WCS3B-LS510DH-OM, WCS3B-LS510D-OM, WCS3B-LS510-OM |
| pepperl-fuchs | wcs_firmware | 0 |
| Pepper+Fuchs | PCV/PXV/PGV | * |
| pepperl-fuchs | pcv80-f200-b25-v1d_firmware | 0 |
| pepperl-fuchs | pcv100-f200-b25-v1d-6011-6720_firmware | 0 |
| pepperl-fuchs | pxv100i-f200-b25-v1d_firmware | 0 |
| Hilscher | EtherNet/IP Core V2 | V2 |
| pepperl-fuchs | pcv100-f200-b25-v1d-6011_firmware | 0 |
| hilscher | ethernet\/ip_adapter_firmware | 2.0 |
Timeline
- Feb 16, 2021 CVE Published
- Feb 16, 2021 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score