AEGLIX vulnerability intelligence
CVE-2018-13382
CRITICAL · CVSS 9.1 · Analyzed
Published: 2019-06-04 · Updated: 2026-06-17 · Source: NVD
Vulnerability overview
An Improper Authorization vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.0 to 5.6.8 and 5.4.1 to 5.4.10 and FortiProxy 2.0.0, 1.2.0 to 1.2.8, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 under SSL VPN web portal allows an unauthenticated attacker to modify the password of an SSL VPN web portal user via specially crafted HTTP requests
Severity and scoring
- CVSS score
- 9.1 · CRITICAL
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-863
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Listed in CISA’s Known Exploited Vulnerabilities catalog.
- Affected product
- Fortinet · FortiOS and FortiProxy
- Added to catalog
- 2022-01-10
- Required action
- Apply updates per vendor instructions.
- CISA remediation due date
- 2022-07-10
CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Before (exclusive): 1.2.9
cpe:2.3:a:fortinet:fortiproxy:2.0.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
From (inclusive): 5.4.1
Before (exclusive): 5.4.11
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
From (inclusive): 5.6.0
Before (exclusive): 5.6.9
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
From (inclusive): 6.0.0
Before (exclusive): 6.0.5
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://fortiguard.com/advisory/FG-IR-18-389
Vendor Advisory
- https://www.fortiguard.com/psirt/FG-IR-20-231
Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-18-389
Vendor Advisory
- https://www.fortiguard.com/psirt/FG-IR-20-231
Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-13382
US Government Resource