{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-28127 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28127 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28127 is a high-severity path traversal vulnerability in Ivanti Avalanche, published on 9 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-28127 and fix it if it is affected.\n\nWhat it is: CVE-2023-28127 is a high-severity path traversal vulnerability in Ivanti Avalanche, published on 9 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-28127 in the wild and no public exploit code.\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-2023-28127/ (Markdown: https://insights.sbomify.com/CVE-2023-28127/index.md)","id":"CVE-2023-28127","markdown":"https://insights.sbomify.com/CVE-2023-28127/index.md","name":"CVE-2023-28127","record":{"aliases":["GHSA-hvc8-58jj-hmvc"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Avalanche library","requires_auth":"none","summary":"An attacker can exploit a path traversal flaw in the Avalanche library to access unauthorized files and disclose sensitive information.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"avalanche","vendor":"ivanti"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A path traversal vulnerability exists in Avalanche version 6.3.x and below that when exploited could result in possible information disclosure.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Path traversal in Avalanche","id":"CVE-2023-28127","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ivanti:avalanche","products":["ivanti:avalanche"],"type":"path_traversal","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"File upload in Avalanche","id":"CVE-2023-28128"},"packages":[],"prev":{"headline":"Auth bypass in Avalanche","id":"CVE-2023-28126"},"products":["Avalanche"],"published":"2023-05-09","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)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-28","vendors":["n/a"]},"summary":"An attacker can exploit a path traversal flaw in the Avalanche library to access unauthorized files and disclose sensitive information.","url":"https://insights.sbomify.com/CVE-2023-28127/"}