{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-20049 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-20049 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-20049 is a critical path traversal vulnerability in n/a, published on 27 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-2019-20049 and fix it if it is affected.\n\nWhat it is: CVE-2019-20049 is a critical path traversal vulnerability in n/a, published on 27 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-2019-20049 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-2019-20049/ (Markdown: https://insights.sbomify.com/CVE-2019-20049/index.md)","id":"CVE-2019-20049","markdown":"https://insights.sbomify.com/CVE-2019-20049/index.md","name":"CVE-2019-20049","record":{"aliases":["GHSA-m4xm-rpf5-x7rv"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"OmniVista 4760","requires_auth":"none","summary":"Remote unauthenticated attackers can achieve SYSTEM-level code execution on OmniVista 4760 devices by chaining directory traversal with insecure file upload.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"omnivista_4760","vendor":"al-enterprise"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"An issue was discovered on Alcatel-Lucent OmniVista 4760 devices. A remote unauthenticated attacker can chain a directory traversal (which helps to bypass authentication) with an insecure file upload to achieve Remote Code Execution as SYSTEM. The directory traversal is in the __construct() whereas the insecure file upload is in SetSkinImages().","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 n/a","id":"CVE-2019-20049","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2019"},"n_packages":0,"n_references":4,"next":{"headline":"Command injection in n/a","id":"CVE-2019-20050"},"packages":[],"prev":{"headline":"File upload in n/a","id":"CVE-2019-20048"},"products":["n/a"],"published":"2019-12-27","related":[{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2019-20047","kev_date_added":null,"published":"2019-12-27"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Remote unauthenticated attackers can achieve SYSTEM-level code execution on OmniVista 4760 devices by chaining directory traversal with insecure file upload.","url":"https://insights.sbomify.com/CVE-2019-20049/"}