Skip to main content

Avalanche CVE-2023-32567

CRITICAL
Improper Restriction of XML External Entity Reference (CWE-611)
2023-08-10 support@hackerone.com
Ivanti XXE Avalanche
9.8
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Aug 10, 2023 - 19:15 nvd
CRITICAL 9.8

DescriptionNVD

Ivanti Avalanche decodeToMap XML External Entity Processing. Fixed in version 6.4.1.236

AnalysisAI

Ivanti Avalanche decodeToMap XML External Entity Processing. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. Ivanti Avalanche decodeToMap XML External Entity Processing. Fixed in version 6.4.1.236 Affected products include: Ivanti Avalanche. Version information: version 6.4.1.236.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Disable external entity processing in XML parsers, use JSON instead of XML where possible.

More in Avalanche

View all
CVE-2023-32560 CRITICAL POC
9.8 Aug 10

An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disrup
CVE-2023-28128 HIGH POC
7.2 May 09

An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.3.x and below that could
CVE-2023-32563 CRITICAL POC
9.8 Aug 10

An unauthenticated attacker could achieve the code execution through a RemoteControl server. Rated critical severity (CV
CVE-2024-38653 HIGH POC
7.5 Aug 14

XXE in SmartDeviceServer in Ivanti Avalanche 6.3.1 allows a remote unauthenticated attacker to read arbitrary files on t
CVE-2023-38036 CRITICAL
9.8 Jul 12

CVE-2023-38036 is a critical unauthenticated buffer overflow vulnerability in Ivanti Avalanche Manager prior to version

CVE-2024-47010 CRITICAL
9.8 Oct 08

Path Traversal in Ivanti Avalanche before version 6.4.5 allows a remote unauthenticated attacker to bypass authenticatio
CVE-2024-47009 CRITICAL
9.8 Oct 08

Path Traversal in Ivanti Avalanche before version 6.4.5 allows a remote unauthenticated attacker to bypass authenticatio
CVE-2024-29204 CRITICAL
9.8 Apr 19

A Heap Overflow vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3 allows a remote unauthent
CVE-2024-24996 CRITICAL
9.8 Apr 19

A Heap overflow vulnerability in WLInfoRailService component of Ivanti Avalanche before 6.4.3 allows an unauthenticated

CVE-2024-22061 CRITICAL
9.8 Apr 19

A Heap Overflow vulnerability in WLInfoRailService component of Ivanti Avalanche before 6.4.3 allows a remote unauthenti
CVE-2023-46265 CRITICAL
9.8 Dec 19

An unauthenticated could abuse a XXE vulnerability in the Smart Device Server to leak data or perform a Server-Side Requ
CVE-2023-46264 CRITICAL
9.8 Dec 19

An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could

Same weakness CWE-611 – Improper Restriction of XML External Entity Reference

View all
CVE-2019-9670 CRITICAL POC
9.8
CVE-2025-58360 HIGH POC
8.2
CVE-2025-2775 CRITICAL POC
9.3
CVE-2025-2776 CRITICAL POC
9.3
CVE-2017-12629 CRITICAL POC
9.8
CVE-2016-9563 MEDIUM POC
6.5
CVE-2012-3363 CRITICAL POC
9.1
CVE-2016-4264 HIGH POC
8.6

Same technique XXE

View all
CVE-2025-58360 HIGH POC
8.2
CVE-2025-2775 CRITICAL POC
9.3
CVE-2025-2776 CRITICAL POC
9.3
CVE-2017-12629 CRITICAL POC
9.8
CVE-2016-9563 MEDIUM POC
6.5
CVE-2013-5014 HIGH POC
7.5
CVE-2015-0923 MEDIUM POC
5.0
CVE-2014-0644 HIGH POC
7.8

Share

CVE-2023-32567 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy