CVE-2021-30195
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
CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation.
CODESYS V2 runtime system versiones anteriores a 2.4.7.55, presenta una Comprobación Inapropiada de la Entrada
*Credits:
N/A
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
- 2021-04-07 CVE Reserved
- 2021-05-25 CVE Published
- 2024-02-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
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 |
| Codesys Search vendor "Codesys" | Plcwinnt Search vendor "Codesys" for product "Plcwinnt" | < 2.4.7.55 Search vendor "Codesys" for product "Plcwinnt" and version " < 2.4.7.55" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Runtime Toolkit Search vendor "Codesys" for product "Runtime Toolkit" | < 2.4.7.55 Search vendor "Codesys" for product "Runtime Toolkit" and version " < 2.4.7.55" | x86 |
Affected
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