Home/CVE/An improper access control vulnerability [CWE-284] in FortiWeb versions 6.4.1 and below and 6.3.15 and below in the Repo
CVE

CVE-2021-41013

An improper access control vulnerability [CWE-284] in FortiWeb versions 6.4.1 and below and 6.3.15 and below in the Repo

An improper access control vulnerability [CWE-284] in FortiWeb versions 6.4.1 and below and 6.3.15 and below in the Report Browse section of Log & Report may allow an unauthorized and unauthenticated user to access the Log reports via their URLs.

MEDIUM · CVSS 5.3 EPSS 0.00489
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-863Incorrect Authorization
▤

Affected Products & Versions

2
fortinet fortiweb>= 6.3.0 and <= 6.3.15
fortinet fortiweball versions
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · psirt@fortinet.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD08 Dec 2021 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://fortiguard.com/advisory/FG-IR-21-138PatchVendor Advisory
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