Vulnerability Details : CVE-2020-6977
A restricted desktop environment escape vulnerability exists in the Kiosk Mode functionality of affected devices. Specially crafted inputs can allow the user to escape the restricted environment, resulting in access to the underlying operating system. Affected devices include the following GE Ultrasound Products: Vivid products - all versions; LOGIQ - all versions not including LOGIQ 100 Pro; Voluson - all versions; Versana Essential - all versions; Invenia ABUS Scan station - all versions; Venue - all versions not including Venue 40 R1-3 and Venue 50 R4-5
Vulnerability category: Input validation
Products affected by CVE-2020-6977
- cpe:2.3:o:ge:vivid_e95_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:vivid_e90_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:vivid_s70n_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:vivid_t8_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:vivid_t9_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:vivid_iq_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:logiq_e10_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:logiq_e9_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:logiq_s8_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:logiq_s7_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:logiq_p9_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:logiq_e9_with_xdclear_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:voluson_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:versana_essential_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:invenia_abus_scan_station_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:venue_go_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-6977
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-6977
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
6.8
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
0.9
|
5.9
|
NIST |
CWE ids for CVE-2020-6977
-
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.Assigned by: nvd@nist.gov (Primary)
-
The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.Assigned by: ics-cert@hq.dhs.gov (Secondary)
References for CVE-2020-6977
-
https://www.us-cert.gov/ics/advisories/icsma-20-049-02
GE Ultrasound products | CISAThird Party Advisory;US Government Resource
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