CVE Vulnerability

CVE-2021-31859

Incorrect privileges in the MU55 FlexiSpooler service in YSoft SafeQ 6 6.0.55 allows local user privilege escalation by overwriting the executable file via an alternative data stream.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.ysoft.com/en Vendor Advisory
https://www.ysoft.com/en/legal/ysoft-safeq-flexispooler Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:ysoft:safeq:6.0.55:*:*:*:*:*:*:*
Information

Published : 2021-07-14 05:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-31859

Mitre link : CVE-2021-31859

Products Affected
No products.
CWE
CWE-732