Session Fixation
Description
The cookie session doesn't change after a valid login which allow an attacker to hijack the user session by setting the user cookie for one known by the attacker.
Impact
Hijack a valid user session.
Recommendation
Invalidate the anonymous cookie and create a new one after a successful login.
Threat
Anonymous attacker from Internet.
Expected Remediation Time
⏱️ 120 minutes.
Requirements
030 - Avoid object reutilizationScore
Default score using CVSS 4.0. It may change depending on the context of the src.
Base 4.0
Attack vector
N
Attack complexity
L
Attack requirements
N
Privileges required
N
User interaction
P
Confidentiality (VC)
L
Integrity (VI)
L
Availability (VA)
N
Confidentiality (SC)
N
Integrity (SI)
N
Availability (SA)
N
Threat 4.0
Exploit maturity
P
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P