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CVE-2020-29018

HIGH
8.8
CVSS Score
Published: January 14, 2021 at 04:06 PM UTC
Updated: June 17, 2026 at 03:10 AM UTC
1 product affected across 1 vendorFortiWeb

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Severity
HIGH8.8
Exploit prediction
EPSS 2%
SSVC
No known exploit

Description

A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.

Affected

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

FortiWeb· Fortinet
95%
v ≤ 6.3.56.3.0 ≤ v ≤ 6.3.5

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)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.fortiguard.com/psirt/FG-IR-20-123

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-134

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