5.3
CVE-2021-27420
- EPSS 0.22%
- Published 23.03.2022 20:15:08
- Last modified 21.11.2024 05:57:57
- Source ics-cert@hq.dhs.gov
- Teams watchlist Login
- Open Login
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.
Data is provided by the National Vulnerability Database (NVD)
Ge ≫ Multilin B30 Firmware Version < 8.10
Ge ≫ Multilin B90 Firmware Version < 8.10
Ge ≫ Multilin C60 Firmware Version < 8.10
Ge ≫ Multilin C70 Firmware Version < 8.10
Ge ≫ Multilin C95 Firmware Version < 8.10
Ge ≫ Multilin D30 Firmware Version < 8.10
Ge ≫ Multilin D60 Firmware Version < 8.10
Ge ≫ Multilin F35 Firmware Version < 8.10
Ge ≫ Multilin F60 Firmware Version < 8.10
Ge ≫ Multilin G30 Firmware Version < 8.10
Ge ≫ Multilin G60 Firmware Version < 8.10
Ge ≫ Multilin L30 Firmware Version < 8.10
Ge ≫ Multilin L60 Firmware Version < 8.10
Ge ≫ Multilin L90 Firmware Version < 8.10
Ge ≫ Multilin M60 Firmware Version < 8.10
Ge ≫ Multilin N60 Firmware Version < 8.10
Ge ≫ Multilin T35 Firmware Version < 8.10
Ge ≫ Multilin T60 Firmware Version < 8.10
Ge ≫ Multilin C30 Firmware Version < 8.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.22% | 0.443 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
| ics-cert@hq.dhs.gov | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.