Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-25182

Severity CVSS v4.0:
Pending analysis
Type:
CWE-427 Uncontrolled Search Path Element
Publication date:
18/03/2022
Last modified:
05/04/2022

Description

Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x searches for and loads DLLs as dynamic libraries. Uncontrolled loading of dynamic libraries could allow a local, unauthenticated attacker to execute arbitrary code. This vulnerability only affects ISaGRAF Runtime when running on Microsoft Windows systems.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.70
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:schneider-electric:easergy_t300_firmware:*:*:*:*:*:*:*:* 2.7.1 (including)
cpe:2.3:h:schneider-electric:easergy_t300:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:easergy_c5_firmware:*:*:*:*:*:*:*:* 1.1.0 (excluding)
cpe:2.3:h:schneider-electric:easergy_c5:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:micom_c264_firmware:*:*:*:*:*:*:*:* d6.1 (excluding)
cpe:2.3:h:schneider-electric:micom_c264:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:pacis_gtw_firmware:5.1:*:*:*:*:windows:*:*
cpe:2.3:o:schneider-electric:pacis_gtw_firmware:5.2:*:*:*:*:windows:*:*
cpe:2.3:o:schneider-electric:pacis_gtw_firmware:6.1:*:*:*:*:windows:*:*
cpe:2.3:o:schneider-electric:pacis_gtw_firmware:6.3:*:*:*:*:linux:*:*
cpe:2.3:o:schneider-electric:pacis_gtw_firmware:6.3:*:*:*:*:windows:*:*
cpe:2.3:h:schneider-electric:pacis_gtw:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:saitel_dp_firmware:*:*:*:*:*:*:*:* 11.06.21 (including)
cpe:2.3:h:schneider-electric:saitel_dp:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:epas_gtw_firmware:6.4:*:*:*:*:linux:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools