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6 vulnerabilities found for lib60870 by MZ Automation
CVE-2026-63033 (GCVE-0-2026-63033)
Vulnerability from nvd – Published: 2026-07-30 22:54 – Updated: 2026-07-30 22:54
VLAI
EPSS
VEX
Title
MZ Automation lib60870 Out-of-bounds Read
Summary
A crafted IEC 60870-5-104 I-frame with a declared object count exceeding
what fits in the ASDU body causes InformationObject_ParseObjectAddress
to read one byte past the end of the heap-allocated message buffer.
Severity
6.5 (Medium)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MZ Automation | lib60870 |
Affected:
2.4.0
Unaffected: 2.4.1 |
Credits
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CVE-2026-61893 (GCVE-0-2026-61893)
Vulnerability from nvd – Published: 2026-07-30 22:58 – Updated: 2026-07-30 22:58
VLAI
EPSS
VEX
Title
MZ Automation lib60870 Out-of-bounds Read
Summary
A crafted IEC 60870-5-104 I-frame with TypeID 104 (C_TS_NA_1) and an
inflated object count causes TestCommand_getFromBuffer to read one byte
past the end of the heap-allocated message buffer.
Severity
6.5 (Medium)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MZ Automation | lib60870 |
Affected:
2.4.0
Unaffected: 2.4.1 |
Credits
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CVE-2026-16002 (GCVE-0-2026-16002)
Vulnerability from nvd – Published: 2026-07-23 20:57 – Updated: 2026-07-24 13:36
VLAI
EPSS
VEX
Title
Out-of-bounds Read in MZ Automation lib60870
Summary
The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash the parsing process and cause a denial of service.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MZ Automation | lib60870 |
Affected:
0 , ≤ 2.4.0
(custom)
|
Credits
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CVE-2026-61893 (GCVE-0-2026-61893)
Vulnerability from cvelistv5 – Published: 2026-07-30 22:58 – Updated: 2026-07-30 22:58
VLAI
EPSS
VEX
Title
MZ Automation lib60870 Out-of-bounds Read
Summary
A crafted IEC 60870-5-104 I-frame with TypeID 104 (C_TS_NA_1) and an
inflated object count causes TestCommand_getFromBuffer to read one byte
past the end of the heap-allocated message buffer.
Severity
6.5 (Medium)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MZ Automation | lib60870 |
Affected:
2.4.0
Unaffected: 2.4.1 |
Credits
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CVE-2026-63033 (GCVE-0-2026-63033)
Vulnerability from cvelistv5 – Published: 2026-07-30 22:54 – Updated: 2026-07-30 22:54
VLAI
EPSS
VEX
Title
MZ Automation lib60870 Out-of-bounds Read
Summary
A crafted IEC 60870-5-104 I-frame with a declared object count exceeding
what fits in the ASDU body causes InformationObject_ParseObjectAddress
to read one byte past the end of the heap-allocated message buffer.
Severity
6.5 (Medium)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MZ Automation | lib60870 |
Affected:
2.4.0
Unaffected: 2.4.1 |
Credits
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CVE-2026-16002 (GCVE-0-2026-16002)
Vulnerability from cvelistv5 – Published: 2026-07-23 20:57 – Updated: 2026-07-24 13:36
VLAI
EPSS
VEX
Title
Out-of-bounds Read in MZ Automation lib60870
Summary
The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash the parsing process and cause a denial of service.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MZ Automation | lib60870 |
Affected:
0 , ≤ 2.4.0
(custom)
|
Credits
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