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CVE-2021-33394

MEDIUM
5.4
CVSS Score
Published: May 27, 2021 at 06:23 PM UTC
Updated: June 17, 2026 at 03:54 AM UTC
1 product affected across 1 vendorCubeCart

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.7%

Description

Cubecart 6.4.2 allows Session Fixation. The application does not generate a new session cookie after the user is logged in. A malicious user is able to create a new session cookie value and inject it to a victim. After the victim logs in, the injected cookie becomes valid, giving the attacker access to the user's account through the active session.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/cubecart/v6/commit/aac7b3a13a43e302d91f94a120417b2fda737d0f
x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
https://github.com/xoffense/POC/blob/main/Session%20Fixation%20in%20Cubecart%206.4.2.md

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-384

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