CVE-2023-32560
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could...
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution.
Thanks to a Researcher at Tenable for finding and reporting.
Fixed in version 6.4.1.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution.
Thanks to a Researcher at Tenable for finding and reporting.
Fixed in version 6.4.1.
- Record
CVE-2023-32560- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787, CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2023-36804
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution.
Thanks to a Researcher at Tenable for finding and reporting.
Fixed in version 6.4.1.
- Record
EUVD-2023-36804- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-m39h-xjmq-4vgf
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could...
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution.
Thanks to a Researcher at Tenable for finding and reporting.
Fixed in version 6.4.1.
- Record
GHSA-m39h-xjmq-4vgf- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20, CWE-787
- Updated
- 2026-11-02
NVD
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution.
Thanks to a Researcher at Tenable for finding and reporting.
Fixed in version 6.4.1.
- Record
CVE-2023-32560- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 8.8 High
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787, CWE-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Ivanti Avalanche <v6.4.0.0 - Remote Code Execution | 2023-09-04 |
| Metasploit | Ivanti Avalanche MDM Buffer Overflow | 2023-08-14 |
| PoC in GitHub | idkwastaken/CVE-2023-32560 | 2024-10-15 |
| PoC in GitHub | x0rb3l/CVE-2023-32560 | 2023-08-17 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, Exploit-DB, GitHub Advisories, Metasploit, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-32560 is a high vulnerability (CVSS 8.8) in Ivanti Avalanche, published August 10, 2023. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 99.4%, the 99th percentile. No source names a fixed version.
References
forums.ivanti.com/s/article/Avalanche-Vulnerabilities-Addressed-in-6-4-1?language=en_US
packetstormsecurity.com/files/174459/Ivanti-Avalance-Remote-Code-Execution.html
nvd.nist.gov/vuln/detail/CVE-2023-32560
github.com/advisories/GHSA-m39h-xjmq-4vgf