CVE-2015-2177EPSS p98.2%

CVE-2015-2177CVE-2015-2177

siemens / simatic_s7-300_cpu_firmware

Description

Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus.

Scoring

CVSS 7.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS34.44% probability of exploitation · percentile 98.2% · 2026-06-18T12:00:27Z
Last modified2026-06-02

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Nearest entities by semantic similarity across the cs-graph corpus.

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Siemens SIMATIC CP 1543-1 Improper Privilege Management Vulnerability
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.