CVE-2022-36976Network attack vector

Authentication bypass via GroupDaoImpl SQL injection

Published Mar 29, 2023 · Updated Feb 18, 2025

SQL injection in GroupDaoImpl in Ivanti Avalanche 6.3.2.3490 allows remote attackers to bypass authentication via crafted requests. The class composes SQL queries from a user-supplied string without neutralizing SQL syntax, allowing the request to change the query's intended logic. No credentials or user interaction are required, and successful exploitation grants unauthorized access to protected Avalanche functionality.

CVSS severity9.1
Critical
EPSS probability6.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in GroupDaoImpl in Ivanti Avalanche 6.3.2.3490 allows remote attackers to bypass authentication via crafted requests. The class composes SQL queries from a user-supplied string without neutralizing SQL syntax, allowing the request to change the query's intended logic. No credentials or user interaction are required, and successful exploitation grants unauthorized access to protected Avalanche functionality.

The record

CVE
CVE-2022-36976
Published
Mar 29, 2023
Updated
Feb 18, 2025
Vendor
Ivanti
Product
Avalanche
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 29, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 18, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.3.2.3490

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ivanti · Avalancheversion=6.3.2.3490

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.1Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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