CVE-2021-22277
AC 800M MMS - Denial of Service vulnerability in MMS communication
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Improper Input Validation vulnerability in ABB 800xA, Control Software for AC 800M, Control Builder Safe, Compact Product Suite - Control and I/O, ABB Base Software for SoftControl allows an attacker to cause the denial of service.
Una vulnerabilidad de comprobación de entrada inapropiada en ABB 800xA, Software de control para AC 800M, Control Builder Safe, Compact Product Suite - Control and I/O, ABB Base Software for SoftControl permite a un atacante causar la denegación de servicio
*Credits:
ABB thanks the Industrial Control Security Laboratory of Qi An Xin Technology Group Inc. in China for helping to identify the vulnerabilities and protecting our customers.
CVSS Scores
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
- 2021-01-05 CVE Reserved
- 2022-04-01 CVE Published
- 2024-09-17 CVE Updated
- 2024-11-05 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (1)
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| 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 |
| Abb Search vendor "Abb" | 800xa Search vendor "Abb" for product "800xa" | >= 5.1.0-0 <= 5.1.0-3 Search vendor "Abb" for product "800xa" and version " >= 5.1.0-0 <= 5.1.0-3" | ac_800m |
Affected
| ||||||
| Abb Search vendor "Abb" | 800xa Search vendor "Abb" for product "800xa" | >= 5.1.1-0 <= 5.1.1-4 Search vendor "Abb" for product "800xa" and version " >= 5.1.1-0 <= 5.1.1-4" | ac_800m |
Affected
| ||||||
| Abb Search vendor "Abb" | 800xa Search vendor "Abb" for product "800xa" | >= 6.0.0-0 < 6.0.0-4 Search vendor "Abb" for product "800xa" and version " >= 6.0.0-0 < 6.0.0-4" | ac_800m |
Affected
| ||||||
| Abb Search vendor "Abb" | 800xa Search vendor "Abb" for product "800xa" | >= 6.1.0-0 < 6.1.1-2 Search vendor "Abb" for product "800xa" and version " >= 6.1.0-0 < 6.1.1-2" | ac_800m |
Affected
| ||||||
| Abb Search vendor "Abb" | Base Software Search vendor "Abb" for product "Base Software" | >= 5.1.0-0 <= 5.1.0-3 Search vendor "Abb" for product "Base Software" and version " >= 5.1.0-0 <= 5.1.0-3" | softcontrol |
Affected
| ||||||
| Abb Search vendor "Abb" | Base Software Search vendor "Abb" for product "Base Software" | >= 5.1.1-0 <= 5.1.1-4 Search vendor "Abb" for product "Base Software" and version " >= 5.1.1-0 <= 5.1.1-4" | softcontrol |
Affected
| ||||||
| Abb Search vendor "Abb" | Base Software Search vendor "Abb" for product "Base Software" | >= 6.0.0-0 <= 6.0.0-3 Search vendor "Abb" for product "Base Software" and version " >= 6.0.0-0 <= 6.0.0-3" | softcontrol |
Affected
| ||||||
| Abb Search vendor "Abb" | Base Software Search vendor "Abb" for product "Base Software" | >= 6.1.0-0 <= 6.1.1-1 Search vendor "Abb" for product "Base Software" and version " >= 6.1.0-0 <= 6.1.1-1" | softcontrol |
Affected
| ||||||
| Abb Search vendor "Abb" | Compact Product Suite Search vendor "Abb" for product "Compact Product Suite" | >= 5.1.0-0 <= 5.1.0-3 Search vendor "Abb" for product "Compact Product Suite" and version " >= 5.1.0-0 <= 5.1.0-3" | - |
Affected
| ||||||
| Abb Search vendor "Abb" | Compact Product Suite Search vendor "Abb" for product "Compact Product Suite" | >= 5.1.1-0 <= 5.1.1-4 Search vendor "Abb" for product "Compact Product Suite" and version " >= 5.1.1-0 <= 5.1.1-4" | - |
Affected
| ||||||
| Abb Search vendor "Abb" | Compact Product Suite Search vendor "Abb" for product "Compact Product Suite" | >= 6.0.0-0 <= 6.0.0-3 Search vendor "Abb" for product "Compact Product Suite" and version " >= 6.0.0-0 <= 6.0.0-3" | - |
Affected
| ||||||
| Abb Search vendor "Abb" | Compact Product Suite Search vendor "Abb" for product "Compact Product Suite" | >= 6.1.0-0 <= 6.1.1-1 Search vendor "Abb" for product "Compact Product Suite" and version " >= 6.1.0-0 <= 6.1.1-1" | - |
Affected
| ||||||
| Abb Search vendor "Abb" | Control Builder Safe Search vendor "Abb" for product "Control Builder Safe" | < 3.0 Search vendor "Abb" for product "Control Builder Safe" and version " < 3.0" | - |
Affected
| ||||||