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CVE-2023-23777

HIGH
7.2
CVSS Score
Published: July 11, 2023 at 08:49 AM UTC
Updated: June 17, 2026 at 05:37 AM UTC
1 product affected across 1 vendorFortiWeb

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Severity
HIGH7.2
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.18 and below may allow a privileged attacker to execute arbitrary bash commands via crafted cli backup parameters.

Affected

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

FortiWeb· Fortinet
95%
6.3.6 ≤ v ≤ 6.3.186.4.0 ≤ v ≤ 6.4.37.0.0 ≤ v ≤ 7.0.16.3.66.4.07.0.07.0.1

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-22-131

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

7.2HIGHfortinet
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-78

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