CVE-2024-26015

July 9, 2024, 6:18 p.m.

3.4
Low

Description

An incorrect parsing of numbers with different radices vulnerability [CWE-1389] in FortiProxy version 7.4.3 and below, version 7.2.10 and below, version 7.0.17 and below and FortiOS version 7.4.3 and below, version 7.2.8 and below, version 7.0.15 and below IP address validation feature may permit an unauthenticated attacker to bypass the IP blocklist via crafted requests.

Product(s) Impacted

Product Versions
FortiProxy
  • ['7.4.3 and below', '7.2.10 and below', '7.0.17 and below']
FortiOS
  • ['7.4.3 and below', '7.2.8 and below', '7.0.15 and below']

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-1389
Incorrect Parsing of Numbers with Different Radices
The product parses numeric input assuming base 10 (decimal) values, but it does not account for inputs that use a different base number (radix).

References

https://fortiguard.fortinet.com/psirt/FG-IR-23-446

Tags

psirt@fortinet.com
2024-07-09
CVE-2024-26015
CWE-1389

CVSS Score

3.4 / 10

CVSS Data - 3.1

  • Attack Vector: ADJACENT_NETWORK
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: CHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: LOW
  • Availability Impact: NONE

    • CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

    View Vector String

Timeline

Published: July 9, 2024, 4:15 p.m.
Last Modified: July 9, 2024, 6:18 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

psirt@fortinet.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.