CVE-2022-2972
MZ Automation libIEC61850 Stack-Based Buffer Overflow
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
MZ Automation's libIEC61850 (versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) is vulnerable to a stack-based buffer overflow, which could allow an attacker to crash the device or remotely execute arbitrary code.
MZ Automations libIEC61850 (versiones 1.4 y anteriores; versión 1.5 anterior al commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) es vulnerable a un desbordamiento de búfer en la región stack de la memoria, que podría permitir a un atacante bloquear el dispositivo o ejecutar código arbitrario de forma remota.
*Credits:
N/A
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
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-08-23 CVE Reserved
- 2022-09-23 CVE Published
- 2024-03-31 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-121: Stack-based Buffer Overflow
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-22-251-01 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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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 |
| Mz-automation Search vendor "Mz-automation" | Libiec61850 Search vendor "Mz-automation" for product "Libiec61850" | < 1.5.0 Search vendor "Mz-automation" for product "Libiec61850" and version " < 1.5.0" | - |
Affected
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