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CVE

CWE

Training

CVE-2020-36948

Published: Jan 27, 2026

Modified: Mar 5, 2026

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

VestaCP 0.9.8-26 contains a session token vulnerability in the LoginAs module that allows remote attackers to manipulate authentication tokens. Attackers can exploit insufficient token validation to access user accounts and perform unauthorized login requests without proper administrative permissions.

Vendor	Product	Versions
VestaCP	VestaCP	affected `0.9.8-26`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

ExploitDB-49219

exploit

VestaCP Official Homepage

product

Vulnerability Lab Advisory

technical-description

exploit

Benjamin Kunz Mejri Profile

vendor-advisory

VulnCheck Advisory: VestaCP 0.9.8-26 - 'LoginAs' Insufficient Session Validation

third-party-advisory

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