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CVE-2023-36556

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CVE-2023-36556

Published: Oct 10, 2023

Modified: Dec 16, 2025

PUBLISHED

CVSS v3.1

8.6

HIGH

Description

An incorrect authorization vulnerability [CWE-863] in FortiMail webmail version 7.2.0 through 7.2.2, version 7.0.0 through 7.0.5 and below 6.4.7 allows an authenticated attacker to login on other users accounts from the same web domain via crafted HTTP or HTTPs requests.

VendorProductVersions

Fortinet

FortiMail

affected
7.2.0 - <= 7.2.2
affected
7.0.0 - <= 7.0.5
affected
6.4.0 - <= 6.4.7
affected
6.2.0 - <= 6.2.9
affected
6.0.0 - <= 6.0.12

Weaknesses (CWE)

CWE-863

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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