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01 Record

CVE-2023-47536

An improper access control vulnerability [CWE-284] in FortiOS version 7.2.0, version 7.0.13 and below, version 6.4.14 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version

LowPUBLISHEDCNA: fortinet
CNA base score2.8 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:F/RL:O/RC:R

02 Description

An improper access control vulnerability [CWE-284] in FortiOS version 7.2.0, version 7.0.13 and below, version 6.4.14 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.56% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 46.7% of scored records. A rank, not a probability.
NVD base score
5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-12-13 08:06Z2 YR AGO
Last updated
2025-05-22 18:19Z1 YR AGO
Reserved
2023-11-06
Assigning CNA
fortinet
Record state
PUBLISHED
Severity
Low (CVSS 2.8)
CNA CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:F/RL:O/RC:R
Weaknesses
  • CWE-284Improper Access ControlPillar
Data version
5.1
Document digest
06a93ac32e4bd3daa7f62a7003866c2349531a067abdb1c7b17e2d2a77559b07

05 Affected products

VendorProductVersionsPlatforms
FortinetFortiOS7.2.0, 7.0.0 to 7.0.13, 6.4.0 to 6.4.14—
FortinetFortiProxy7.2.0 to 7.2.3, 7.0.0 to 7.0.9, 2.0.0 to 2.0.12—

06 References

07 Remediation

Please upgrade to FortiOS version 7.4.0 or above Please upgrade to FortiOS version 7.2.1 or above Please upgrade to FortiProxy version 7.4.0 or above Please upgrade to FortiProxy version 7.2.4 or above Please upgrade to FortiProxy version 7.0.10 or above Please upgrade to FortiProxy version 2.0.13 or above