{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-22557 exists.","fix":"No fix has been published for CVE-2026-22557 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-22557 is a critical path traversal vulnerability in Ubiquiti Inc UniFi Network Application, published on 19 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-22557 and fix it if it is affected.\n\nWhat it is: CVE-2026-22557 is a critical path traversal vulnerability in Ubiquiti Inc UniFi Network Application, published on 19 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-22557 exists.\n\nAffected product: Ubiquiti Inc UniFi Network Application. 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-2026-22557/ (Markdown: https://insights.sbomify.com/CVE-2026-22557/index.md)","id":"CVE-2026-22557","markdown":"https://insights.sbomify.com/CVE-2026-22557/index.md","name":"CVE-2026-22557","record":{"aliases":["GHSA-vgw4-7v5q-w7f7"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"UniFi Network Application","requires_auth":"none","summary":"A network-based attacker can exploit path traversal in UniFi Network Application to read system files and potentially take over accounts.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A malicious actor with access to the network could exploit a Path Traversal vulnerability found in the UniFi Network Application to access files on the underlying system that could be manipulated to access an underlying account.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-03-22","github_poc":5,"max_poc_stars":4,"metasploit":0,"nuclei":1,"refs":[{"date":"2026-04-11T14:21:58Z","kind":"github_poc","ref":"https://github.com/ThePotatoOfDoom/CVE-2026-22557-PoC","stars":4,"title":"PoC for UniFi Network Application Pre-Auth Path Traversal (CVE-2026-22557)"},{"date":"2026-04-05T14:31:35Z","kind":"github_poc","ref":"https://github.com/0xredash/CVE-2026-22557","stars":3,"title":"CVE-2026-22557"},{"date":"2026-05-29T20:20:29Z","kind":"github_poc","ref":"https://github.com/BishopFox/CVE-2026-22557-check","stars":1,"title":"Safely detect whether a UniFi Network Application controller is vulnerable to CVE-2026-22557"},{"date":"2026-03-22T17:34:48Z","kind":"github_poc","ref":"https://github.com/GarethMSheldon/cve-2026-22557-unifi-detection","stars":0,"title":"Detection content for CVE-2026-22557 — UniFi Network Application unauthenticated path traversal (CVSS 10.0). Includes YARA, Sigma, KQL, Splunk SPL, Sysmon config, and a bash detection script."},{"date":"2026-06-30T15:47:17Z","kind":"github_poc","ref":"https://github.com/gagaltotal/CVE-2026-22557-Path-Traversal-Ubiquti-UniFi","stars":0,"title":"CVE-2026-22557 Path Traversal Ubiquti UniFi Network Application"},{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-22557.yaml","stars":null,"title":"UniFi Network Application - Path Traversal"}],"tier":"weaponised"},"has_fix":null,"headline":"Path traversal in UniFi Network Application","id":"CVE-2026-22557","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Other in UniFi Network Application","id":"CVE-2026-22558"},"packages":[],"prev":{"headline":"Gitea organization forks can expose organization secrets without create permission","id":"CVE-2026-22555"},"products":["UniFi Network Application"],"published":"2026-03-19","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-19","vendors":["Ubiquiti Inc"]},"summary":"A network-based attacker can exploit path traversal in UniFi Network Application to read system files and potentially take over accounts.","url":"https://insights.sbomify.com/CVE-2026-22557/"}