Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2021-35522

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
22/07/2021
Last modified:
09/08/2021

Description

A Buffer Overflow in Thrift command handlers in IDEMIA Morpho Wave Compact and VisionPass devices before 2.6.2, Sigma devices before 4.9.4, and MA VP MD devices before 4.9.7 allows remote attackers to achieve code execution, denial of services, and information disclosure via TCP/IP packets.

Impact

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

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.00 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:C

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

Base Score 2.0
9.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:idemia:morphowave_compact_mdpi_firmware:*:*:*:*:*:*:*:* 2.6.2 (excluding)
cpe:2.3:h:idemia:morphowave_compact_mdpi:-:*:*:*:*:*:*:*
cpe:2.3:o:idemia:morphowave_compact_mdpi-m_firmware:*:*:*:*:*:*:*:* 2.6.2 (excluding)
cpe:2.3:h:idemia:morphowave_compact_mdpi-m:-:*:*:*:*:*:*:*
cpe:2.3:o:idemia:visionpass_mdpi_firmware:*:*:*:*:*:*:*:* 2.6.2 (excluding)
cpe:2.3:h:idemia:visionpass_mdpi:-:*:*:*:*:*:*:*
cpe:2.3:o:idemia:visionpass_mdpi-m_firmware:*:*:*:*:*:*:*:* 2.6.2 (excluding)
cpe:2.3:h:idemia:visionpass_mdpi-m:-:*:*:*:*:*:*:*
cpe:2.3:o:idemia:visionpass_md_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:idemia:visionpass_md:2.6.2:*:*:*:*:*:*:*
cpe:2.3:o:idemia:morphowave_compact_md_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:idemia:morphowave_compact_md:2.6.2:*:*:*:*:*:*:*
cpe:2.3:o:idemia:sigma_lite_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:idemia:sigma_lite:4.9.4:*:*:*:*:*:*:*
cpe:2.3:o:idemia:sigma_lite\+_firmware:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools