PT-2020-5588 · Fortinet · Fortimail+1

Published 2020-04-27 · Updated 2024-01-18 · CVE-2020-9294

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions FortiMail versions 5.4.10 and earlier, 6.0.7 and earlier, 6.2.2 and earlier FortiVoiceEntreprise versions 6.0.0 and 6.0.1

Description The issue is related to weaknesses in the authentication procedure of the email protection system. It may allow a remote attacker to gain elevated privileges by requesting a password change through the user interface. This could enable the attacker to access the system as a legitimate user.

Recommendations For FortiMail versions 5.4.10 and earlier, 6.0.7 and earlier, 6.2.2 and earlier, consider disabling the password change feature via the user interface until a patch is available. For FortiVoiceEntreprise versions 6.0.0 and 6.0.1, restrict access to the user interface to minimize the risk of exploitation. As a temporary workaround, avoid using the password change feature in the affected systems until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

BDU:2021-01209

CVE-2020-9294

Affected Products

Fortimail

Fortivoiceentreprise

References · 7

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/fortimail_login_bypass_detection.rb · Exploit
• https://fortiguard.com/psirt/FG-IR-20-045 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-9294 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9294 · Security Note
• https://bdu.fstec.ru/vul/2021-01209 · Security Note
• https://t.me/cvenotify/67861 · Telegram Post
• https://t.me/cvenotify/3260 · Telegram Post