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

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CVE-2022-22513

Severity CVSS v4.0:
Pending analysis
Type:
CWE-476 NULL Pointer Dereference
Publication date:
07/04/2022
Last modified:
10/05/2022

Description

An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash.

Impact

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

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:S/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 3.50 LOW
Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
3.50
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_beckhoff_cx9020:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:* 4.5.0.0 (excluding)
cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:* 3.5.18.0 (excluding)
cpe:2.3:a:codesys:control_rte_sl_\(for_beckhoff_cx\):*:*:*:*:*:*:*:* 3.5.18.0 (excluding)
cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:* 3.5.18.0 (excluding)
cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:* 3.5.18.0 (excluding)
cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:* 3.5.18.0 (excluding)

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


References to Advisories, Solutions, and Tools