Headline
CVE-2022-36976: ZDI-22-781
This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche 6.3.2.3490. The specific flaw exists within the GroupDaoImpl class. A crafted request can trigger execution of SQL queries composed from a user-supplied string. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-15333.
May 26th, 2022
Ivanti Avalanche EnterpriseServer Service SQL Injection Authentication Bypass Vulnerability****ZDI-22-781
ZDI-CAN-15333
CVE ID
CVE-2022-36976
CVSS SCORE
9.1, (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
AFFECTED VENDORS
Ivanti
AFFECTED PRODUCTS
Avalanche
VULNERABILITY DETAILS
This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche.
The specific flaw exists within the GroupDaoImpl class. A crafted request can trigger execution of SQL queries composed from a user-supplied string. An attacker can leverage this vulnerability to bypass authentication on the system.
ADDITIONAL DETAILS
Ivanti has issued an update to correct this vulnerability. More details can be found at:
https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt
DISCLOSURE TIMELINE
- 2021-10-22 - Vulnerability reported to vendor
- 2022-05-26 - Coordinated public release of advisory
- 2022-07-27 - Advisory Updated
CREDIT
Piotr Bazydlo (@chudypb)
BACK TO ADVISORIES
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