CVE-2019-6809
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I. Basic Information for CVE-2019-6809
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware versions prior to V2.90), Modicon M340 (firmware versions prior to V3.10), Modicon Premium (all versions), Modicon Quantum (all versions), which could cause a possible denial of service when reading invalid data from the controller.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未捕获的异常
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Schneider Electric产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Modicon M580等都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric Modicon M580是一款可编程自动化控制器。Schneider Electric Modicon Premium是一款用于离散或过程应用的大型可编程逻辑控制器（PLC）。Schneider Electric Modicon Quantum是一款用于过程应用、高可用性和安全解决方案的大型可编程逻辑控制器（PLC）。 多款Schnei
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Schneider Electric SE | Modicon M580 | firmware version prior to V2.90 | - | |
| Schneider Electric SE | Modicon M340 | firmware version prior to V3.10 | - | |
| Schneider Electric SE | Modicon Premium | all versions | - | |
| Schneider Electric SE | Modicon Quantum | all versions | - |
II. Public POCs for CVE-2019-6809
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-6809
Same Patch Batch · Schneider Electric SE · 2019-09-17 · 13 CVEs total
| CVE-2019-6828 | 多款Schneider Electric产品安全漏洞 | |
| CVE-2019-6826 | Schneider Electric SoMachine HVAC 代码问题漏洞 | |
| CVE-2019-6811 | Schneider Electric Quantum 140 NOE771x1 代码问题漏洞 | |
| CVE-2019-6810 | Schneider Electric BMXNOR0200H Ethernet/Serial RTU module 安全漏洞 | |
| CVE-2018-7820 | Schneider Electric APC UPS Network Management Card 2 信任管理问题漏洞 | |
| CVE-2019-6829 | Schneider Electric Modicon M340和Modicon M580 安全漏洞 | |
| CVE-2019-6833 | 多款Schneider Electric产品代码问题漏洞 | |
| CVE-2019-6832 | Schneider Electric Wiser for KNX和spaceLYnk 授权问题漏洞 | |
| CVE-2019-6831 | Schneider Electric BMXNOR0200H Ethernet/Serial RTU module 代码问题漏洞 | |
| CVE-2019-6830 | Schneider Electric Modicon M580 安全漏洞 | |
| CVE-2019-6840 | 多款Schneider Electric产品格式化字符串错误漏洞 | |
| CVE-2019-6835 | 多款Schneider Electric产品跨站脚本漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-248
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ZEBRA: Denial of Service via Interrupted JSON-RPC Requests f - CVE-2026-7183
aligungr UERANSIM Radio Link Simulation Layer rls_pdu.cpp De - CVE-2026-5937
Foxit PDF Editor/Reader's insufficient parameter validation - CVE-2026-35348
uutils coreutils sort Local Denial of Service via Forced UTF - CVE-2026-34944
Wasmtime segfault or unused out-of-sandbox load with `f64x2.
V. Comments for CVE-2019-6809
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