An issue was discovered in lib60870 2.1.1.
Priority LOW 36CWE-476Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-476.
Summary
An issue was discovered in lib60870 2.1.1. LinkLayer_setAddress in link_layer/link_layer.c has a NULL pointer dereference.
Why it matters now
EPSS 0.01469 73rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mz-automation:lib60870:2.1.1:*:*:*:*:*:*:* | 2.1.1 | Vulnerable | MZ Automation |
- cpe:2.3:a:mz-automation:lib60870:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·MZ Automation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-6137
- 2026-10-03 Alias added: GHSA-6gx5-fpwh-h99m
References
More MZ Automation Lib60870 vulnerabilities
- TI-2023-09169 An issue was discovered in lib60870 v2.3.2. CVSS 3.1MEDIUM 5.5
- TI-2021-20834 A NULL pointer dereference in CS104_IPAddress_setFromString at… CVSS 3.1HIGH 7.5
- TI-2021-04824 Reachable assertion in MZ Automation" CVSS 3.1HIGH 7.5
Sources
- CVE-2019-6137 · CVE Program
- CVE-2019-6137 · NVD
- FIRST EPSS
- GHSA-6gx5-fpwh-h99m · GitHub Advisory Database · CC BY 4.0
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