CVE-2021-27418
GE UR family input validation
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
GE UR firmware versions prior to version 8.1x supports web interface with read-only access. The device fails to properly validate user input, making it possible to perform cross-site scripting attacks, which may be used to send a malicious script. Also, UR Firmware web server does not perform HTML encoding of user-supplied strings.
GE UR versiones de firmware anteriores a versión 8.1x, admiten la interfaz web con acceso de sólo lectura. El dispositivo no comprueba correctamente la entrada del usuario, haciendo posible llevar a cabo ataques de tipo cross-site scripting, que pueden ser usados para enviar un script malicioso. Además, el servidor web de UR Firmware no lleva a cabo la codificación HTML de las cadenas suministradas por el usuario
*Credits:
SCADA-X, DOE’s Cyber Testing for Resilient Industrial Control Systems (CyTRICS) program, Verve Industrial, and VuMetric reported these vulnerabilities to GE.
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-02-19 CVE Reserved
- 2022-03-23 CVE Published
- 2024-08-03 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02 | Mitigation |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ge Search vendor "Ge" | Multilin B30 Firmware Search vendor "Ge" for product "Multilin B30 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin B30 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin B30 Search vendor "Ge" for product "Multilin B30" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin B90 Firmware Search vendor "Ge" for product "Multilin B90 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin B90 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin B90 Search vendor "Ge" for product "Multilin B90" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin C60 Firmware Search vendor "Ge" for product "Multilin C60 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin C60 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin C60 Search vendor "Ge" for product "Multilin C60" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin C70 Firmware Search vendor "Ge" for product "Multilin C70 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin C70 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin C70 Search vendor "Ge" for product "Multilin C70" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin C95 Firmware Search vendor "Ge" for product "Multilin C95 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin C95 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin C95 Search vendor "Ge" for product "Multilin C95" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin D30 Firmware Search vendor "Ge" for product "Multilin D30 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin D30 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin D30 Search vendor "Ge" for product "Multilin D30" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin D60 Firmware Search vendor "Ge" for product "Multilin D60 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin D60 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin D60 Search vendor "Ge" for product "Multilin D60" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin F35 Firmware Search vendor "Ge" for product "Multilin F35 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin F35 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin F35 Search vendor "Ge" for product "Multilin F35" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin F60 Firmware Search vendor "Ge" for product "Multilin F60 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin F60 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin F60 Search vendor "Ge" for product "Multilin F60" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin G30 Firmware Search vendor "Ge" for product "Multilin G30 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin G30 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin G30 Search vendor "Ge" for product "Multilin G30" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin G60 Firmware Search vendor "Ge" for product "Multilin G60 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin G60 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin G60 Search vendor "Ge" for product "Multilin G60" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin L30 Firmware Search vendor "Ge" for product "Multilin L30 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin L30 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin L30 Search vendor "Ge" for product "Multilin L30" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin L60 Firmware Search vendor "Ge" for product "Multilin L60 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin L60 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin L60 Search vendor "Ge" for product "Multilin L60" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin L90 Firmware Search vendor "Ge" for product "Multilin L90 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin L90 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin L90 Search vendor "Ge" for product "Multilin L90" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin M60 Firmware Search vendor "Ge" for product "Multilin M60 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin M60 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin M60 Search vendor "Ge" for product "Multilin M60" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin N60 Firmware Search vendor "Ge" for product "Multilin N60 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin N60 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin N60 Search vendor "Ge" for product "Multilin N60" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin T35 Firmware Search vendor "Ge" for product "Multilin T35 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin T35 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin T35 Search vendor "Ge" for product "Multilin T35" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin T60 Firmware Search vendor "Ge" for product "Multilin T60 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin T60 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin T60 Search vendor "Ge" for product "Multilin T60" | - | - |
Safe
|
| Ge Search vendor "Ge" | Multilin C30 Firmware Search vendor "Ge" for product "Multilin C30 Firmware" | < 8.10 Search vendor "Ge" for product "Multilin C30 Firmware" and version " < 8.10" | - |
Affected
| in | Ge Search vendor "Ge" | Multilin C30 Search vendor "Ge" for product "Multilin C30" | - | - |
Safe
|