{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-32560 exists.","fix":"No fix has been published for CVE-2023-32560 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-32560 is a high-severity memory corruption vulnerability in Ivanti Avalanche, published on 10 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-32560 and fix it if it is affected.\n\nWhat it is: CVE-2023-32560 is a high-severity memory corruption vulnerability in Ivanti Avalanche, published on 10 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-32560 exists.\n\nAffected product: Ivanti Avalanche. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-32560/ (Markdown: https://insights.sbomify.com/CVE-2023-32560/index.md)","id":"CVE-2023-32560","markdown":"https://insights.sbomify.com/CVE-2023-32560/index.md","name":"CVE-2023-32560","record":{"aliases":["GHSA-m39h-xjmq-4vgf"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Ivanti Avalanche Manager","requires_auth":"none","summary":"An attacker can cause service disruption or execute arbitrary code by sending a specially crafted message to the Wavelink Avalanche Manager.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"avalanche","vendor":"ivanti"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution.\n\nThanks to a Researcher at Tenable for finding and reporting.\n\nFixed in version 6.4.1.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2023-08-14","github_poc":2,"max_poc_stars":0,"metasploit":1,"nuclei":0,"refs":[{"date":"2023-08-14","kind":"metasploit","ref":"exploit/windows/misc/ivanti_avalanche_mdm_bof","stars":null,"title":"Ivanti Avalanche MDM Buffer Overflow"},{"date":"2023-08-17T03:39:37Z","kind":"github_poc","ref":"https://github.com/x0rb3l/CVE-2023-32560","stars":0,"title":"Ivanti Avalanche v6.4.0.0 RCE POC"},{"date":"2023-09-04","kind":"exploitdb","ref":"51699","stars":null,"title":"Ivanti Avalanche \u003cv6.4.0.0 - Remote Code Execution"},{"date":"2024-10-15T06:47:28Z","kind":"github_poc","ref":"https://github.com/idkwastaken/CVE-2023-32560","stars":0,"title":null}],"tier":"weaponised"},"has_fix":null,"headline":"Memory corruption in Avalanche","id":"CVE-2023-32560","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ivanti:avalanche","products":["ivanti:avalanche"],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in Avalanche","id":"CVE-2023-32561"},"packages":[],"prev":{"headline":"Privilege escalation in Node","id":"CVE-2023-32559"},"products":["Avalanche"],"published":"2023-08-10","related":[{"cvss_score":9.8,"headline":"Memory corruption in Avalanche","id":"CVE-2023-38036","kev_date_added":null,"published":"2025-07-12"},{"cvss_score":9.8,"headline":"Memory corruption in Avalanche","id":"CVE-2024-24996","kev_date_added":null,"published":"2024-04-19"},{"cvss_score":9.8,"headline":"Memory corruption in Avalanche","id":"CVE-2024-29204","kev_date_added":null,"published":"2024-04-19"},{"cvss_score":9.8,"headline":"Memory corruption in Wavelink","id":"CVE-2023-41727","kev_date_added":null,"published":"2023-12-19"},{"cvss_score":9.8,"headline":"Memory corruption in Wavelink","id":"CVE-2023-46216","kev_date_added":null,"published":"2023-12-19"},{"cvss_score":9.8,"headline":"Memory corruption in Wavelink","id":"CVE-2023-46217","kev_date_added":null,"published":"2023-12-19"},{"cvss_score":9.8,"headline":"Memory corruption in Avalanche","id":"CVE-2023-46220","kev_date_added":null,"published":"2023-12-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-03-06","vendors":["Ivanti"]},"summary":"An attacker can cause service disruption or execute arbitrary code by sending a specially crafted message to the Wavelink Avalanche Manager.","url":"https://insights.sbomify.com/CVE-2023-32560/"}