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The vulnerability of the microprogrammed logic controller Schneider Electric Modicon M340’s software lies in the possibility of writing beyond the buffer boundaries in memory, allowing a hacker to execute arbitrary code.

🗓️ 04 Aug 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 3 Views

Modicon M340 PLC software has a memory buffer overflow enabling remote execution of arbitrary code.

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13 May 2022 00:00Current
8.1High risk
Vulners AI Score8.1
CVSS 38.8
CVSS 29
EPSS0.01073
3