{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-5253 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-5253 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-5253 is a medium-severity authentication bypass vulnerability in E5572-855, published on 13 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-5253 and fix it if it is affected.\n\nWhat it is: CVE-2019-5253 is a medium-severity authentication bypass vulnerability in E5572-855, published on 13 Dec 2019. 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-2019-5253 in the wild and no public exploit code.\n\nAffected product: E5572-855. 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-2019-5253/ (Markdown: https://insights.sbomify.com/CVE-2019-5253/index.md)","id":"CVE-2019-5253","markdown":"https://insights.sbomify.com/CVE-2019-5253/index.md","name":"CVE-2019-5253","record":{"aliases":["GHSA-q3vg-9c63-45pw"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Huawei mobile hotspot","requires_auth":"none","summary":"An improper authentication flaw allows attackers to trigger a device reboot via man-in-the-middle attacks on Huawei E5572-855 hotspots.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"e5572-855_firmware","vendor":"huawei"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"E5572-855 with versions earlier than 8.0.1.3(H335SP1C233) has an improper authentication vulnerability. The device does not perform a sufficient authentication when doing certain operations, successful exploit could allow an attacker to cause the device to reboot after launch a man in the middle attack.","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":"Auth bypass in E5572-855","id":"CVE-2019-5253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981","id":"CVE-2019-5254"},"packages":[],"prev":{"headline":"Auth bypass in Y9, Honor 8X, Honor 9 Lite, Honor 9i, Y6 Pro","id":"CVE-2019-5252"},"products":["E5572-855"],"published":"2019-12-13","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An improper authentication flaw allows attackers to trigger a device reboot via man-in-the-middle attacks on Huawei E5572-855 hotspots.","url":"https://insights.sbomify.com/CVE-2019-5253/"}