CVE-2023-47536 — Improper Access Control in Fortinet Fortios

CWE-284 — Improper Access Control4 documents4 sources
Severity
5.3MEDIUMNVD
CNA3.1
EPSS
0.1%
top 84.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Fortinet FortiosFortinet Fortiproxy
Timeline
PublishedDec 13

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 2.0.12 and below may allow a remote unauthenticated attacker to bypass the firewall deny geolocalisation policy via timing the bypass with a GeoIP database update.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages4 packages

▶CVEListV5fortinet/fortios7.0.0 — 7.0.13+2
▶NVDfortinet/fortios6.4.0 — 6.4.14+2
▶CVEListV5fortinet/fortiproxy7.2.0 — 7.2.3+2
▶NVDfortinet/fortiproxy2.0.0 — 2.0.12+2

🔴Vulnerability Details

2
GHSA
GHSA-mr98-43v8-59c7: An improper access control vulnerability [CWE-284] in FortiOS version 7↗2023-12-13
▶
CVEList
CVE-2023-47536: An improper access control vulnerability [CWE-284] in FortiOS version 7↗2023-12-13
▶

📋Vendor Advisories

1
Fortinet
Firewall deny policy bypass↗2023-12-13
▶
CVE-2023-47536 — Improper Access Control in Fortinet | cvebase