CVE-2018-13382
Last modified
CVE-2018-13382 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. CISA has confirmed active exploitation in the wild. EPSS estimates a 81.69% chance of exploitation in the next 30 days.
Description
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiproxy | < 1.2.9 |
| Fortinet | Fortiproxy | 2.0.0 |
| Fortinet | Fortios | >= 5.4.1, < 5.4.11 |
| Fortinet | Fortios | >= 5.6.0, < 5.6.9 |
| Fortinet | Fortios | >= 6.0.0, < 6.0.5 |
References
- https://fortiguard.com/advisory/FG-IR-18-389Vendor Advisory
- https://www.fortiguard.com/psirt/FG-IR-20-231Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-18-389Vendor Advisory
- https://www.fortiguard.com/psirt/FG-IR-20-231Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-13382US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
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