NVD最新ICS漏洞分析(9月5日):15个CVE技术评估
基于NVD官方数据的近期ICS相关CVE技术评估
基于NVD数据,近期15个ICS相关CVE,提供技术分析与防护建议。
概述
通过NVD检索,近期发现 15 个ICS相关CVE漏洞。所有数据来自NVD官方。
漏洞详情
| CVE编号 | CVSS | 风险等级 | 简述 |
|---|---|---|---|
| CVE-2026-19656 | 9.9 | 严重 | ScadaLTS 2.7.8.1 exposes a server-side method that lacks authorization checks, a… |
| CVE-2026-34184 | 9.1 | 严重 | AlanWeb SCADA does not enforce authorization for some directories. This allows a… |
| CVE-2026-34185 | 8.8 | 高危 | AlanWeb SCADA is vulnerable to SQL Injection across most scripts and input param… |
| CVE-2026-64176 | 8.1 | 高危 | In the Linux kernel, the following vulnerability has been resolved: |
wifi: iwlwi… | | CVE-2025-41770 | 7.5 | 高危 | An unauthenticated denial-of-service vulnerability in the device’s PLCnext Engin… | | CVE-2025-7639 | 7.1 | 高危 | The vulnerability, if exploited, could allow an authenticated miscreant with “D… |
技术分析
CVE-2026-19656
CVSS: 9.9(严重)
描述: ScadaLTS 2.7.8.1 exposes a server-side method that lacks authorization checks, allowing any authenticated user (including one holding only low-privilege, read-only permissions) to execute arbitrary operating system commands on the host. Successful exploitation results in code execution in the contex
受影响产品(CPE):
cpe:2.3:a:scada-lts:scada-lts:2.7.8.1:*:*:*:*:*:*:*
建议: 参考NVD官方页面获取补丁信息。工控环境可通过工业防火墙实施网络层缓解。
CVE-2026-34184
CVSS: 9.1(严重)
描述: AlanWeb SCADA does not enforce authorization for some directories. This allows an unauthorized attacker to read all files in these directories and even execute some of them. Critically the attacker could run PHP scripts directly on the connected database.
This issue was fixed in AlanWeb SCADA versi
受影响产品(CPE):
cpe:2.3:a:hydrosystem.poznan:control_system:*:*:*:*:*:*:*:*
建议: 参考NVD官方页面获取补丁信息。工控环境可通过工业防火墙实施网络层缓解。
CVE-2026-34185
CVSS: 8.8(高危)
描述: AlanWeb SCADA is vulnerable to SQL Injection across most scripts and input parameters. Because no protections are in place, an authenticated attacker can inject arbitrary SQL commands, potentially gaining full control over the database.
This issue was fixed in AlanWeb SCADA version 9.8.5
受影响产品(CPE):
cpe:2.3:a:hydrosystem.poznan:control_system:*:*:*:*:*:*:*:*
建议: 参考NVD官方页面获取补丁信息。工控环境可通过工业防火墙实施网络层缓解。
CVE-2026-64176
CVSS: 8.1(高危)
描述: In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: mvm: fix driver-set TX rates on old devices
On old devices such as 7265D, rates are still encoded in version 1 format, which doesn’t use the CCK/OFDM rate index (0-3/0-7) but rather their PLCP value (e.g. 10 for 1 M
受影响产品(CPE):
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
建议: 参考NVD官方页面获取补丁信息。工控环境可通过工业防火墙实施网络层缓解。
CVE-2025-41770
CVSS: 7.5(高危)
描述: An unauthenticated denial-of-service vulnerability in the device’s PLCnext Engineer communication interface allow an remote attacker to interrupt access via the client application. Successful exploitation prevents communication until the PLCnext service is manually restarted.
建议: 参考NVD官方页面获取补丁信息。工控环境可通过工业防火墙实施网络层缓解。
防护建议
- 漏洞排查:对照CVE清单核查设备固件版本
- 补丁管理:联系厂商获取更新,测试后部署
- 网络防护:部署工业防火墙,启用协议深度解析
- 持续监测:通过工控安全审计系统监测异常行为
数据来源
NVD(nvd.nist.gov)官方API。
合规免责声明
声明: 本文内容仅供技术参考与行业信息分享,不构成任何投资建议或产品推广承诺。 文章中引用的漏洞信息均来自CISA、NVD等官方公开渠道,相关信息版权归原机构所有。 涉及具体漏洞的技术细节已做适度脱敏处理,不包含任何概念验证(PoC)代码或可被直接复用的攻击工具。 工控系统安全加固涉及政策合规、系统评估与专业工程实施,建议在具备资质的安全服务机构指导下进行。
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发布:2026-09-05 | 作者:奇固科威