CVE-2020-7052
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition.
CODESYS Control versión V3, Gateway versión V3 y HMI versiones V3 anteriores a 3.5.15.30, permiten una asignación de memoria no controlada que puede resultar en una condición de denegación de servicio remota.
*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
- 2020-01-14 CVE Reserved
- 2020-01-24 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.tenable.com/security/research/tra-2020-04 | 2024-08-04 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Codesys Search vendor "Codesys" | Control For Beaglebone Search vendor "Codesys" for product "Control For Beaglebone" | < 3.5.15.30 Search vendor "Codesys" for product "Control For Beaglebone" and version " < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control For Empc-a\/imx6 Search vendor "Codesys" for product "Control For Empc-a\/imx6" | < 3.5.15.30 Search vendor "Codesys" for product "Control For Empc-a\/imx6" and version " < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control For Iot2000 Search vendor "Codesys" for product "Control For Iot2000" | < 3.5.15.30 Search vendor "Codesys" for product "Control For Iot2000" and version " < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control For Linux Search vendor "Codesys" for product "Control For Linux" | < 3.5.15.30 Search vendor "Codesys" for product "Control For Linux" and version " < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control For Pfc100 Search vendor "Codesys" for product "Control For Pfc100" | < 3.5.15.30 Search vendor "Codesys" for product "Control For Pfc100" and version " < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control For Pfc200 Search vendor "Codesys" for product "Control For Pfc200" | < 3.5.15.30 Search vendor "Codesys" for product "Control For Pfc200" and version " < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control For Plcnext Search vendor "Codesys" for product "Control For Plcnext" | < 3.5.15.30 Search vendor "Codesys" for product "Control For Plcnext" and version " < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control For Raspberry Pi Search vendor "Codesys" for product "Control For Raspberry Pi" | < 3.5.15.30 Search vendor "Codesys" for product "Control For Raspberry Pi" and version " < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control Rte Search vendor "Codesys" for product "Control Rte" | >= 3.5.8.60 < 3.5.15.30 Search vendor "Codesys" for product "Control Rte" and version " >= 3.5.8.60 < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control Rte Search vendor "Codesys" for product "Control Rte" | >= 3.5.8.60 < 3.5.15.30 Search vendor "Codesys" for product "Control Rte" and version " >= 3.5.8.60 < 3.5.15.30" | beckhoff_cx |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control Runtime System Toolkit Search vendor "Codesys" for product "Control Runtime System Toolkit" | >= 3.0 < 3.5.15.30 Search vendor "Codesys" for product "Control Runtime System Toolkit" and version " >= 3.0 < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Control Win Search vendor "Codesys" for product "Control Win" | >= 3.5.9.80 < 3.5.15.30 Search vendor "Codesys" for product "Control Win" and version " >= 3.5.9.80 < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Gateway Search vendor "Codesys" for product "Gateway" | >= 3.5.15.10 < 3.5.15.30 Search vendor "Codesys" for product "Gateway" and version " >= 3.5.15.10 < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Hmi Search vendor "Codesys" for product "Hmi" | >= 3.5.10.0 < 3.5.15.30 Search vendor "Codesys" for product "Hmi" and version " >= 3.5.10.0 < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Safety Sil2 Search vendor "Codesys" for product "Safety Sil2" | >= 3.0 < 3.5.15.30 Search vendor "Codesys" for product "Safety Sil2" and version " >= 3.0 < 3.5.15.30" | - |
Affected
| ||||||
| Codesys Search vendor "Codesys" | Simulation Runtime Search vendor "Codesys" for product "Simulation Runtime" | >= 3.5.9.40 < 3.5.15.30 Search vendor "Codesys" for product "Simulation Runtime" and version " >= 3.5.9.40 < 3.5.15.30" | - |
Affected
| ||||||