VDB
CVE-2021-27420
CVE-2021-27420
PUBLISHED
CVSS 5.300000190734863 MEDIUM
GE UR firmware versions prior to version 8.1x web server task does not properly handle receipt of unsupported HTTP verbs, resulting in the web server becoming temporarily unresponsive after receiving a series of unsupported HTTP requests. When unresponsive, the web server is inaccessible. By itself, this is not particularly significant as the relay remains effective in all other functionality and communication channels.
EPSS 1.06% · 64.2th percentile
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
1.06%
64.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| GE | UR family | * |
| ge | multilin_f35_firmware | 0 |
| ge | multilin_g60_firmware | 0 |
| ge | multilin_m60_firmware | 0 |
| ge | multilin_b30_firmware | 0 |
| ge | multilin_c70_firmware | 0 |
| ge | multilin_c30_firmware | 0 |
| ge | multilin_f60_firmware | 0 |
| ge | multilin_t35_firmware | 0 |
| ge | multilin_l30_firmware | 0 |
| ge | multilin_d30_firmware | 0 |
| ge | multilin_b90_firmware | 0 |
| ge | multilin_l60_firmware | 0 |
| ge | multilin_g30_firmware | 0 |
| ge | multilin_l90_firmware | 0 |
| ge | multilin_d60_firmware | 0 |
| ge | multilin_t60_firmware | 0 |
| ge | multilin_n60_firmware | 0 |
| ge | multilin_c95_firmware | 0 |
| ge | multilin_c60_firmware | 0 |
Timeline
- Mar 23, 2022 CVE Published
- Mar 24, 2022 EPSS Score
- May 15, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Aug 27, 2022 EPSS Score
- Oct 18, 2022 EPSS Score
- Dec 8, 2022 EPSS Score
- Jan 29, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 12, 2023 EPSS Score
- Jul 3, 2023 EPSS Score
- Aug 24, 2023 EPSS Score