{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-27558 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-27558 is a critical vulnerability in n/a, published on 21 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-27558 and fix it if it is affected.\n\nWhat it is: CVE-2025-27558 is a critical vulnerability in n/a, published on 21 May 2025. 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-2025-27558 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2025-27558/ (Markdown: https://insights.sbomify.com/CVE-2025-27558/index.md)","id":"CVE-2025-27558","markdown":"https://insights.sbomify.com/CVE-2025-27558/index.md","name":"CVE-2025-27558","record":{"aliases":["BELL-CVE-2025-27558","DEBIAN-CVE-2025-27558","GHSA-hchj-55px-fgw7","ROOT-OS-UBUNTU-2204-CVE-2025-27558","UBUNTU-CVE-2025-27558"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Wi-Fi mesh network","requires_auth":"none","summary":"Attackers can inject arbitrary frames into Wi-Fi mesh networks, bypassing security protections and modifying data on affected devices.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"IEEE P802.11-REVme D1.1 through D7.0 allows FragAttacks against mesh networks. In mesh networks using Wi-Fi Protected Access (WPA, WPA2, or WPA3) or Wired Equivalent Privacy (WEP), an adversary can exploit this vulnerability to inject arbitrary frames towards devices that support receiving non-SSP A-MSDU frames. NOTE: this issue exists because of an incorrect fix for CVE-2020-24588. P802.11-REVme, as of early 2025, is a planned release of the 802.11 standard.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-06-25","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-06-25T10:25:16Z","kind":"github_poc","ref":"https://github.com/Atlas-ghostshell/CVE-2025-27558_Patching","stars":0,"title":"Patching CVE-2025-27558 vulnerability that had affected my linux image."}],"tier":"poc_unverified"},"has_fix":true,"headline":"Other in n/a","id":"CVE-2025-27558","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in AI Playground software","id":"CVE-2025-27559"},"packages":[],"prev":{"headline":"Django Potential Denial of Service (DoS) on Windows","id":"CVE-2025-27556"},"products":["n/a"],"published":"2025-05-21","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":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-11-03","vendors":["n/a"]},"summary":"Attackers can inject arbitrary frames into Wi-Fi mesh networks, bypassing security protections and modifying data on affected devices.","url":"https://insights.sbomify.com/CVE-2025-27558/"}