{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-13527 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-13527 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-13527 is a medium-severity authentication bypass vulnerability in Lantronix, published on 17 Dec 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-13527 and fix it if it is affected.\n\nWhat it is: CVE-2020-13527 is a medium-severity authentication bypass vulnerability in Lantronix, published on 17 Dec 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-13527 in the wild and no public exploit code.\n\nAffected product: Lantronix. 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-2020-13527/ (Markdown: https://insights.sbomify.com/CVE-2020-13527/index.md)","id":"CVE-2020-13527","markdown":"https://insights.sbomify.com/CVE-2020-13527/index.md","name":"CVE-2020-13527","record":{"aliases":["GHSA-f34x-833g-jcxv"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Lantronix XPort EDGE","requires_auth":"high_privilege","summary":"An attacker can bypass authentication in the Web Manager of Lantronix XPort EDGE devices via a crafted HTTP request to gain increased privileges.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"sgx_firmware","vendor":"lantronix"},{"product":"xport_edge_firmware","vendor":"lantronix"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"An authentication bypass vulnerability exists in the Web Manager functionality of Lantronix XPort EDGE 3.0.0.0R11, 3.1.0.0R9, 3.4.0.0R12 and 4.2.0.0R7. A specially crafted HTTP request can cause increased privileges. An attacker can send an HTTP request to trigger this vulnerability.","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 Lantronix","id":"CVE-2020-13527","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Lantronix","id":"CVE-2020-13528"},"packages":[],"prev":{"headline":"SQL injection in ProcessMaker","id":"CVE-2020-13526"},"products":["Lantronix"],"published":"2020-12-17","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 attacker can bypass authentication in the Web Manager of Lantronix XPort EDGE devices via a crafted HTTP request to gain increased privileges.","url":"https://insights.sbomify.com/CVE-2020-13527/"}