// For flags

CVE-2023-23781

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

A stack-based buffer overflow vulnerability [CWE-121] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below SAML server configuration may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted XML files.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-01-18 CVE Reserved
  • 2023-02-16 CVE Published
  • 2024-09-08 EPSS Updated
  • 2024-10-23 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-121: Stack-based Buffer Overflow
  • CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://fortiguard.com/psirt/FG-IR-22-151 2023-11-07
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fortinet
Search vendor "Fortinet"
 Fortiweb
Search vendor "Fortinet" for product "Fortiweb"
 >= 6.3.0 < 6.3.20
Search vendor "Fortinet" for product "Fortiweb" and version " >= 6.3.0 < 6.3.20"
-
Affected
Fortinet
Search vendor "Fortinet"
 Fortiweb
Search vendor "Fortinet" for product "Fortiweb"
 >= 6.4.0 <= 6.4.2
Search vendor "Fortinet" for product "Fortiweb" and version " >= 6.4.0 <= 6.4.2"
-
Affected
Fortinet
Search vendor "Fortinet"
 Fortiweb
Search vendor "Fortinet" for product "Fortiweb"
 >= 7.0.0 < 7.0.2
Search vendor "Fortinet" for product "Fortiweb" and version " >= 7.0.0 < 7.0.2"
-
Affected