PT-2023-1498 · Fortinet · Fortiweb

Published 2023-02-16 · Updated 2023-03-09 · CVE-2023-22636

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions FortiWeb versions 6.3.6 through 6.3.21 FortiWeb versions 6.4.0 through 6.4.2 FortiWeb versions 7.0.0 through 7.0.4

Description The issue is related to an unauthorized configuration download vulnerability. It may allow a local attacker to access confidential configuration files via a crafted HTTP request. This could potentially reveal protected information.

Recommendations For FortiWeb versions 6.3.6 through 6.3.21, update to a version outside of this range to mitigate the risk. For FortiWeb versions 6.4.0 through 6.4.2, update to a version outside of this range to mitigate the risk. For FortiWeb versions 7.0.0 through 7.0.4, update to a version outside of this range to mitigate the risk. As a temporary workaround, consider restricting access to the HTTP request functionality until a patch is available.

Fix

Improper Authorization

Information Disclosure

Weakness Enumeration

CWE-285

CWE-200

Related Identifiers

BDU:2023-00920

CVE-2023-22636

Affected Products

Fortiweb

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-22636 · Security Note
• https://fortiguard.com/psirt/FG-IR-22-460 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-22636 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-00920 · Security Note
• https://t.me/cvenotify/45041 · Telegram Post
• https://t.me/cibsecurity/58924 · Telegram Post
• https://t.me/cvenotify/45045 · Telegram Post