6.8
MEDIUM
CVE-2020-6977
GE Ultrasound Kiosk Mode Desktop Environment Escape Vulnerability
Description

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

INFO

Published Date :

Feb. 20, 2020, 9:15 p.m.

Last Modified :

Nov. 21, 2024, 5:36 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

0.9
Affected Products

The following products are affected by CVE-2020-6977 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ge vivid_e95_firmware
2 Ge vivid_e90_firmware
3 Ge vivid_s70n_firmware
4 Ge vivid_t8_firmware
5 Ge vivid_t9_firmware
6 Ge vivid_iq_firmware
7 Ge logiq_e10_firmware
8 Ge logiq_e9_firmware
9 Ge logiq_s8_firmware
10 Ge logiq_s7_firmware
11 Ge logiq_p9_firmware
12 Ge logiq_e9_with_xdclear_firmware
13 Ge voluson_firmware
14 Ge versana_essential_firmware
15 Ge invenia_abus_scan_station_firmware
16 Ge venue_go_firmware
17 Ge vivid_e95
18 Ge vivid_e90
19 Ge vivid_s70n
20 Ge vivid_t8
21 Ge vivid_t9
22 Ge vivid_iq
23 Ge logiq_e10
24 Ge logiq_e9
25 Ge logiq_s8
26 Ge logiq_s7
27 Ge logiq_p9
28 Ge logiq_e9_with_xdclear
29 Ge voluson
30 Ge versana_essential
31 Ge invenia_abus_scan_station
32 Ge venue_go
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-6977.

URL Resource
https://www.us-cert.gov/ics/advisories/icsma-20-049-02 Third Party Advisory US Government Resource
https://www.us-cert.gov/ics/advisories/icsma-20-049-02 Third Party Advisory US Government Resource

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-6977 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-6977 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://www.us-cert.gov/ics/advisories/icsma-20-049-02
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Mar. 05, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.us-cert.gov/ics/advisories/icsma-20-049-02 No Types Assigned https://www.us-cert.gov/ics/advisories/icsma-20-049-02 Third Party Advisory, US Government Resource
    Added CWE NIST CWE-20
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration AND OR *cpe:2.3:o:ge:vivid_e95_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:vivid_e95:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:vivid_e90_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:vivid_e90:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:vivid_s70n_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:vivid_s70n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:vivid_t8_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:vivid_t8:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:vivid_t9_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:vivid_t9:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:vivid_iq_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:vivid_iq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:logiq_e10_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:logiq_e10:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:logiq_e9_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:logiq_e9:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:logiq_s8_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:logiq_s8:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:logiq_s7_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:logiq_s7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:logiq_p9_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:logiq_p9:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:logiq_e9_with_xdclear_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:logiq_e9_with_xdclear:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:voluson_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:voluson:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:versana_essential_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:versana_essential:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:invenia_abus_scan_station_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:invenia_abus_scan_station:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ge:venue_go_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:ge:venue_go:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-6977 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-6977 weaknesses.

CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters Using Leading 'Ghost' Character Sequences to Bypass Input Filters CAPEC-7: Blind SQL Injection Blind SQL Injection CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client CAPEC-23: File Content Injection File Content Injection CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-28: Fuzzing Fuzzing CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies Accessing/Intercepting/Modifying HTTP Cookies CAPEC-42: MIME Conversion MIME Conversion CAPEC-43: Exploiting Multiple Input Interpretation Layers Exploiting Multiple Input Interpretation Layers CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-52: Embedding NULL Bytes Embedding NULL Bytes CAPEC-53: Postfix, Null Terminate, and Backslash Postfix, Null Terminate, and Backslash CAPEC-63: Cross-Site Scripting (XSS) Cross-Site Scripting (XSS) CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-71: Using Unicode Encoding to Bypass Validation Logic Using Unicode Encoding to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-73: User-Controlled Filename User-Controlled Filename CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-81: Web Server Logs Tampering Web Server Logs Tampering CAPEC-83: XPath Injection XPath Injection CAPEC-85: AJAX Footprinting AJAX Footprinting CAPEC-88: OS Command Injection OS Command Injection CAPEC-101: Server Side Include (SSI) Injection Server Side Include (SSI) Injection CAPEC-104: Cross Zone Scripting Cross Zone Scripting CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection CAPEC-109: Object Relational Mapping Injection Object Relational Mapping Injection CAPEC-110: SQL Injection through SOAP Parameter Tampering SQL Injection through SOAP Parameter Tampering CAPEC-120: Double Encoding Double Encoding CAPEC-135: Format String Injection Format String Injection CAPEC-136: LDAP Injection LDAP Injection CAPEC-153: Input Data Manipulation Input Data Manipulation CAPEC-182: Flash Injection Flash Injection CAPEC-209: XSS Using MIME Type Mismatch XSS Using MIME Type Mismatch CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-250: XML Injection XML Injection CAPEC-261: Fuzzing for garnering other adjacent user/sensitive data Fuzzing for garnering other adjacent user/sensitive data CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding CAPEC-473: Signature Spoof Signature Spoof CAPEC-588: DOM-Based XSS DOM-Based XSS CAPEC-664: Server Side Request Forgery Server Side Request Forgery CAPEC-1: Accessing Functionality Not Properly Constrained by ACLs Accessing Functionality Not Properly Constrained by ACLs CAPEC-17: Using Malicious Files Using Malicious Files CAPEC-20: Encryption Brute Forcing Encryption Brute Forcing CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client CAPEC-36: Using Unpublished Interfaces or Functionality Using Unpublished Interfaces or Functionality CAPEC-51: Poison Web Service Registry Poison Web Service Registry CAPEC-57: Utilizing REST's Trust in the System Resource to Obtain Sensitive Data Utilizing REST's Trust in the System Resource to Obtain Sensitive Data CAPEC-59: Session Credential Falsification through Prediction Session Credential Falsification through Prediction CAPEC-65: Sniff Application Code Sniff Application Code CAPEC-74: Manipulating State Manipulating State CAPEC-87: Forceful Browsing Forceful Browsing CAPEC-107: Cross Site Tracing Cross Site Tracing CAPEC-127: Directory Indexing Directory Indexing CAPEC-237: Escaping a Sandbox by Calling Code in Another Language Escaping a Sandbox by Calling Code in Another Language CAPEC-477: Signature Spoofing by Mixing Signed and Unsigned Content Signature Spoofing by Mixing Signed and Unsigned Content CAPEC-480: Escaping Virtualization Escaping Virtualization CAPEC-668: Key Negotiation of Bluetooth Attack (KNOB) Key Negotiation of Bluetooth Attack (KNOB)
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.06 }} -0.00%

score

0.29517

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability