CVE-2026-18583— libiec61850 MMS请求mms_mapping.c数据集访问越界漏洞
可能的 ATT&CK 技术 1AI
T1190 · Exploit Public-Facing Application影响版本矩阵 3
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| mz-automation | libiec61850 | 1.6.0 | affected |
1.6.1 | affected | ||
1.6.2 | unaffected |
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一、 漏洞 CVE-2026-18583 基础信息
漏洞信息
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Vulnerability Title
mz-automation libiec61850 MMS Request mms_mapping.c checkDataSetAccess out-of-bounds
来源: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in mz-automation libiec61850 up to 1.6.1. This issue affects the function checkDataSetAccess of the file src/iec61850/server/mms_mapping/mms_mapping.c of the component MMS Request Handler. This manipulation causes out-of-bounds read. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 1.6.2 is capable of addressing this issue. Patch name: 062062daf4cb50c7aa76e01d6fb4d58fc9278a7d. Upgrading the affected component is recommended. The vendor was contacted early about this disclosure.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| mz-automation | libiec61850 | 1.6.0 | cpe:2.3:a:mz-automation:libiec61850:*:*:*:*:*:*:*:* |
二、漏洞 CVE-2026-18583 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-18583 补丁与修复 (1)
CVE-2026-18583 厂商安全公告 (1)
CVE-2026-18583 厂商页面 (2)
CVE-2026-18583 其他参考 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2026-18583
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