CVE-2022-39061 - CVE House
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Status published Medium CVE-2022-39061

ChangingTec MegaServiSignAdapter - Out-of-bounds Read

Vulnerability Description

ChangingTech MegaServiSignAdapter component has a vulnerability of Out-of-bounds Read due to insufficient validation for parameter length. An unauthenticated remote attacker can exploit this vulnerability to access partial sensitive content in memory and disrupts partial services.

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

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • DEVCORE

References

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Affected Vendor

ChangingTec

View all reports →

Affected Software

MegaServiSignAdapter
Vulnerable Versions:
1.0.17.0823

Timeline

Official Publish: January 31st, 2023
Last Modified: March 27th, 2025
Added to House: July 21st, 2026

CVSS Vectors

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

Weaknesses (CWE)

CWE-125

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1213 Data from Information Repositories
Collection
T1003 OS Credential Dumping
Credential Access
T1552 Unsecured Credentials
Credential Access