CVE-2020-7585

A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC PDM (All versions < V9.2), SIMATIC STEP 7 V5.X (All versions < V5.6 SP2 HF3), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 HF2). A DLL Hijacking vulnerability could allow a local attacker to execute code with elevated privileges. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires user privileges but no user interaction. The vulnerability could allow an attacker to compromise the availability of the system as well as to have access to confidential information.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
siemensCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
VendorProductVersion
siemenssimatic_pcs_7
*
siemenssimatic_process_device_manager
*
siemenssimatic_step_7
𝑥
< 5.6
siemenssimatic_step_7
5.6
siemenssimatic_step_7
5.6:sp1
siemenssimatic_step_7
5.6:sp2
siemenssimatic_step_7
5.6:sp2_hotfix1
siemenssinamics_starter
𝑥
< 5.4
siemenssinamics_starter
5.4
𝑥
= Vulnerable software versions