{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-5533 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-5533 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-5533 is a medium-severity cross-site scripting vulnerability in NEC Corporation Aterm WG2600HS, published on 21 Feb 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-5533 and fix it if it is affected.\n\nWhat it is: CVE-2020-5533 is a medium-severity cross-site scripting vulnerability in NEC Corporation Aterm WG2600HS, published on 21 Feb 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-5533 in the wild and no public exploit code.\n\nAffected product: NEC Corporation Aterm WG2600HS. 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-2020-5533/ (Markdown: https://insights.sbomify.com/CVE-2020-5533/index.md)","id":"CVE-2020-5533","markdown":"https://insights.sbomify.com/CVE-2020-5533/index.md","name":"CVE-2020-5533","record":{"aliases":["GHSA-rhgf-c9m6-xg7c"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"NEC Aterm router","requires_auth":"none","summary":"Remote attackers can inject arbitrary web script or HTML into the NEC Aterm WG2600HS router interface, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"aterm_wg2600hs_firmware","vendor":"nec"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.3.2 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.","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":"Cross-site scripting in Aterm WG2600HS","id":"CVE-2020-5533","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in Aterm WG2600HS","id":"CVE-2020-5534"},"packages":[],"prev":{"headline":"Auth bypass in ilbo App","id":"CVE-2020-5532"},"products":["Aterm WG2600HS"],"published":"2020-02-21","related":[{"cvss_score":9.8,"headline":"Command injection in Aterm WG2600HS","id":"CVE-2021-20711","kev_date_added":null,"published":"2021-04-26"},{"cvss_score":8,"headline":"Command injection in Aterm WG2600HS","id":"CVE-2020-5534","kev_date_added":null,"published":"2020-02-21"},{"cvss_score":5.3,"headline":"Auth bypass in NEC Aterm devices","id":"CVE-2021-20712","kev_date_added":null,"published":"2021-04-26"}],"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":["NEC Corporation"]},"summary":"Remote attackers can inject arbitrary web script or HTML into the NEC Aterm WG2600HS router interface, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2020-5533/"}