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CVE-2021-43455

Date: April 4, 2022

An Unquoted Service Path vulnerability exists in FreeLAN 2.2 via a specially crafted file in the FreeLAN Service path.

Severity Score

7.8

Related Resources (6)

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-43455

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-43455

Url: https://www.exploit-db.com/exploits/49630

Url: https://github.com/M507/Miner

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/197919

Url: https://www.mend.io/vulnerability-database/CVE-2021-43455

Severity Score

7.8

Weakness Type (CWE)

Unquoted Search Path or Element

CWE-428

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.2
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

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