CVE-2020-36948
CRITICAL
2026-01-27
[email protected]
9.8
CVSS 3.1
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CVSS 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
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Jan 29, 2026 - 16:31 vuln.today
Public exploit code
CVE Published
Jan 27, 2026 - 16:16 nvd
CRITICAL 9.8
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.
Analysis
VestaCP 0.9.8-26 has a session management vulnerability allowing remote attackers to hijack admin sessions through the LoginAs module.
Technical Context
VestaCP 0.9.8-26 has a CWE-863 authorization vulnerability in the LoginAs module that allows session token theft.
Affected Products
['VestaCP 0.9.8-26']
Remediation
Update VestaCP or migrate to an actively maintained panel.
Priority Score
69
Low
Medium
High
Critical
KEV: 0
EPSS: +0.3
CVSS: +49
POC: +20
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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