CVE-2016-6909
Fortigate Firewalls - 'EGREGIOUSBLUNDER' Remote Code Execution
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Buffer overflow in the Cookie parser in Fortinet FortiOS 4.x before 4.1.11, 4.2.x before 4.2.13, and 4.3.x before 4.3.9 and FortiSwitch before 3.4.3 allows remote attackers to execute arbitrary code via a crafted HTTP request, aka EGREGIOUSBLUNDER.
Desbordamiento de búfer en el analizador Cookie en Fortinet FortiOS 4.x en versiones anteriores a 4.1.11, 4.2.x en versiones anteriores a 4.2.13 y 4.3.x en versiones anteriores a 4.3.9 y FortiSwitch en versiones anteriores a 3.4.3 permite a atacantes remotos ejecutar código arbitrario a través de una petición HTTP manipulada, también conocido como EGREGIOUSBLUNDER.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-08-22 CVE Reserved
- 2016-08-24 CVE Published
- 2023-10-17 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/92523 | Third Party Advisory | |
| http://www.securitytracker.com/id/1036643 | Third Party Advisory | |
| https://musalbas.com/2016/08/16/equation-group-firewall-operations-catalogue.html | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/40276 | 2024-08-06 | |
| http://packetstormsecurity.com/files/138387/EGREGIOUSBLUNDER-Fortigate-Remote-Code-Execution.html | 2024-08-06 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://fortiguard.com/advisory/FG-IR-16-023 | 2019-05-22 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | >= 4.1.0 < 4.1.11 Search vendor "Fortinet" for product "Fortios" and version " >= 4.1.0 < 4.1.11" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | >= 4.2.0 < 4.2.13 Search vendor "Fortinet" for product "Fortios" and version " >= 4.2.0 < 4.2.13" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | >= 4.3.0 < 4.3.9 Search vendor "Fortinet" for product "Fortios" and version " >= 4.3.0 < 4.3.9" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortiswitch Search vendor "Fortinet" for product "Fortiswitch" | <= 3.4.2 Search vendor "Fortinet" for product "Fortiswitch" and version " <= 3.4.2" | - |
Affected
| ||||||