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CVE-2021-45379

Date: December 30, 2021

Glewlwyd 2.0.0, fixed in 2.6.1 is affected by an incorrect access control vulnerability. One user can attempt to log in as another user without its password.

Language: ASSEMBLY

Severity Score

8.8

Related Resources (6)

Url: https://github.com/babelouest/glewlwyd/commit/125281f1c0d4b6a8b49f7e55a757205a2ef01fbe

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-45379

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-45379

Url: https://security-tracker.debian.org/tracker/CVE-2021-45379

Url: https://github.com/babelouest/glewlwyd/releases/tag/v2.6.1

Url: https://www.mend.io/vulnerability-database/CVE-2021-45379

Severity Score

8.8

Weakness Type (CWE)

Improper Authentication

CWE-287

Incorrect Authorization

CWE-863

CVSS v3.1

Base Score:	8.8
Attack Vector (AV):	NETWORK
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:	6.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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