CVE-2021-35522 - CVE House
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Status published Critical CVE-2021-35522

A Buffer Overflow in Thrift command handlers in IDEMIA Morpho...

Vulnerability 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 Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2021-35521
A path traversal in Thrift command handlers in IDEMIA Morpho...
Medium 5.9
CVE-2021-35520
A Buffer Overflow in Thrift command handlers in IDEMIA Morpho...
Medium 6.2
CVE-2017-15567
The certificate import component in IDEMIA (formerly Morpho) MorphoSmart 1300...
High 7.8

Affected Vendor

Affected Software

morphowave compact mdpi firmware, morphowave compact mdpi-m firmware, visionpass mdpi firmware, visionpass mdpi-m firmware, visionpass md firmware, morphowave compact md firmware, sigma lite firmware, sigma lite\+ firmware, sigma wide firmware, sigma extreme firmware, ma vp md firmware
Vulnerable Versions:
0

Timeline

Official Publish: July 22nd, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.