CVE-2023-32560

criticalpriority · act · 84EPSS 0.994 · 100 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

4 exploits · weaponized

Likely / severe?

99.4% (100th) EPSS

CVSS 9.8 · critical

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.8–9.8

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.08.8highCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.08.8highCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · support@hackerone.comexploitability 2.8 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-20US

exploits (4)

Public proof-of-concept and weaponised exploit code.

exploit/windows/misc/ivanti_avalanche_mdm_bofIvanti Avalanche MDM Buffer Overflowweaponized · metasploit
EDB-51699Ivanti Avalanche <v6.4.0.0 - Remote Code ExecutionPoC · exploit_db
idkwastaken/CVE-2023-32560idkwastaken/CVE-2023-32560PoC · poc_in_github
x0rb3l/CVE-2023-32560Ivanti Avalanche v6.4.0.0 RCE POCPoC · poc_in_github

affected products (2)

Products and version ranges known to be affected.

Ivanti Avalanche< 6.4.1enisa_euvdEU
ivanti avalanche< 6.4.1nvdUScpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2023-08-10modified 2026-06-17

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+16119 more

references (12)

External citations — patches, advisories, analysis.

scry

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