CyberCVE

CVE-2024-26015

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

Severity
Low 3.1
CVSS 3.1
Exploited
Not listed
EPSS
0.005
39.6th percentile
Discovered by
Third party
Vendor advisory field
Published
Jul 9, 2024
Assigned by fortinet

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.

Weakness: CWE-1389

Affected products

Vendor Product Category Matched by
Fortinet FortiOS Firewall / NGFW cna-assigner
Fortinet FortiProxy SASE / SSE / Secure Web cna-assigner
Vendor-reported products (4)
  • Fortinet · FortiProxy
  • Fortinet · FortiOS
  • fortinet · fortiproxy
  • fortinet · fortios

Credit

Fortinet is pleased to thank Tim Yu from Bell Canada for reporting this vulnerability under responsible disclosure.

Vendor remediation

Please upgrade to FortiProxy version 7.4.4 or above Please upgrade to FortiOS version 7.6.0 or above Please upgrade to FortiOS version 7.4.4 or above

References

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