CVE-2022-24946— Mitsubishi Electric MELSEC-Q Series 安全漏洞
一分钟漏洞结论
影响对象
n/a Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V; Mitsubishi Electric MELSEC-Q Series Q03UDECPU; Mitsubishi Electric MELSEC-Q Series Q04/06/10/13/20/26/50/100UDEHCPU; Mitsubishi Electric MELSEC-Q Series Q03/04/06/13/26UDVCPU; Mitsubishi Electric MELSEC-Q Series Q04/06/13/26UDPVCPU; Mitsubishi Electric MELSEC-Q Series Q12DCCPU-V; Mitsubishi Electric MELSEC-Q Series Q24DHCCPU-V(G); Mitsubishi Electric MELSEC-Q Series Q24/26DHCCPU-LS; Mitsubishi Electric MELSEC-L series L02/06/26CPU(-P); Mitsubishi Electric MELSEC-L series L26CPU-(P)BT; Mitsubishi Electric MELIPC Series MI5122-VW
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Mitsubishi Electric MELSEC-Q Series是日本三菱电机（Mitsubishi Electric）公司的一款MELSEC-Q系列的可编程逻辑控制器。 Mitsubishi Electric 存在安全漏洞，该漏洞源于不正确的资源锁定（未能释放资源）导致的拒绝服务 (DoS) ，以下产品和版本受到影响：Mitsubishi Electri MELSEC-Q 系列 Q04/06/10/13/20/26/50/100UDEHCPU 所有版本，Mitsubishi Electri MEL
可能的 ATT&CK 技术 1 AI
T1499 · Endpoint Denial of Service影响版本矩阵 11
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| n/a | Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V; Mitsubishi Electric MELSEC-Q Series Q03UDECPU; Mitsubishi Electric MELSEC-Q Series Q04/06/10/13/20/26/50/100UDEHCPU; Mitsubishi Electric MELSEC-Q Seri | Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V firmware versions "16" and prior |
affected |
Mitsubishi Electric MELSEC-Q Series Q03UDECPU the first 5 digits of serial No. "24061" and prior |
affected | ||
Mitsubishi Electric MELSEC-Q Series Q04/06/10/13/20/26/50/100UDEHCPU the first 5 digits of serial No |
affected | ||
Mitsubishi Electric MELSEC-Q Series Q03/04/06/13/26UDVCPU the first 5 digits of serial number "24051 |
affected | ||
Mitsubishi Electric MELSEC-Q Series Q04/06/13/26UDPVCPU the first 5 digits of serial number "24051" |
affected | ||
Mitsubishi Electric MELSEC-Q Series Q12DCCPU-V all versions |
affected | ||
Mitsubishi Electric MELSEC-Q Series Q24DHCCPU-V(G) all versions |
affected | ||
Mitsubishi Electric MELSEC-Q Series Q24/26DHCCPU-LS all versions |
affected | ||
| … +3 条更多 | |||
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一、 漏洞 CVE-2022-24946 基础信息
漏洞信息
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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
Improper Resource Locking vulnerability in Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V firmware versions "16" and prior, Mitsubishi Electric MELSEC-Q Series Q03UDECPU the first 5 digits of serial No. "24061" and prior, Mitsubishi Electric MELSEC-Q Series Q04/06/10/13/20/26/50/100UDEHCPU the first 5 digits of serial No. "24061" and prior, Mitsubishi Electric MELSEC-Q Series Q03/04/06/13/26UDVCPU the first 5 digits of serial number "24051" and prior, Mitsubishi Electric MELSEC-Q Series Q04/06/13/26UDPVCPU the first 5 digits of serial number "24051" and prior, Mitsubishi Electric MELSEC-Q Series Q12DCCPU-V all versions, Mitsubishi Electric MELSEC-Q Series Q24DHCCPU-V(G) all versions, Mitsubishi Electric MELSEC-Q Series Q24/26DHCCPU-LS all versions, Mitsubishi Electric MELSEC-L series L02/06/26CPU(-P) the first 5 digits of serial number "24051" and prior, Mitsubishi Electric MELSEC-L series L26CPU-(P)BT the first 5 digits of serial number "24051" and prior and Mitsubishi Electric MELIPC Series MI5122-VW firmware versions "05" and prior allows a remote unauthenticated attacker to cause a denial of service (DoS) condition in Ethernet communications by sending specially crafted packets. A system reset of the products is required for recovery.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
Vulnerability Title
Mitsubishi Electric MELSEC-Q Series 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Mitsubishi Electric MELSEC-Q Series是日本三菱电机（Mitsubishi Electric）公司的一款MELSEC-Q系列的可编程逻辑控制器。 Mitsubishi Electric 存在安全漏洞，该漏洞源于不正确的资源锁定（未能释放资源）导致的拒绝服务 (DoS) ，以下产品和版本受到影响：Mitsubishi Electri MELSEC-Q 系列 Q04/06/10/13/20/26/50/100UDEHCPU 所有版本，Mitsubishi Electri MEL
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| - | Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V; Mitsubishi Electric MELSEC-Q Series Q03UDECPU; Mitsubishi Electric MELSEC-Q Series Q04/06/10/13/20/26/50/100UDEHCPU; Mitsubishi Electric MELSEC-Q Series Q03/04/06/13/26UDVCPU; Mitsubishi Electric MELSEC-Q | Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V firmware versions "16" and prior | - |
|
二、漏洞 CVE-2022-24946 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
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CVE-2022-24946 厂商安全公告 (2)
-
https://www.cisa.gov/uscert/ics/advisories/icsa-22-172-01 x_refsource_MISC
-
https://jvn.jp/vu/JVNVU90895626/index.html x_refsource_MISC
CVE-2022-24946 其他参考 (1)
同批安全公告 · n/a · 2022-06-15 · 共 123 条
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