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CVE-2023-36633

MEDIUM
5.4
CVSS Score
Published: November 14, 2023 at 06:07 PM UTC
Updated: June 17, 2026 at 06:06 AM UTC
1 product affected across 1 vendorFortiMail

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

An improper authorization vulnerability [CWE-285] in FortiMail webmail version 7.2.0 through 7.2.2 and before 7.0.5 allows an authenticated attacker to see and modify the title of address book folders of other users via crafted HTTP or HTTPs requests.

Affected

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

FortiMail· Fortinet
95%
6.0.0 ≤ v ≤ 6.0.126.0.0 ≤ v < 7.0.66.2.0 ≤ v ≤ 6.2.96.4.0 ≤ v ≤ 6.4.87.0.0 ≤ v ≤ 7.0.57.2.0 ≤ v ≤ 7.2.27.2.0 ≤ v < 7.2.36.0.06.2.06.4.07.0.07.2.0
Affected range stops below 7.0.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.2.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

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

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://fortiguard.com/psirt/FG-IR-23-203

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

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-285CWE-732

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