{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-13972 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-13972 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-13972 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Sep 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-2020-13972 and fix it if it is affected.\n\nWhat it is: CVE-2020-13972 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Sep 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-2020-13972 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-2020-13972/ (Markdown: https://insights.sbomify.com/CVE-2020-13972/index.md)","id":"CVE-2020-13972","markdown":"https://insights.sbomify.com/CVE-2020-13972/index.md","name":"CVE-2020-13972","record":{"aliases":["GHSA-x6cq-q3vp-9358"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Enghouse Web Chat","requires_auth":"none","summary":"Cross-site scripting in Enghouse Web Chat allows attackers to execute arbitrary JavaScript in victim browsers via the WebServiceLocation parameter.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"web_chat","vendor":"enghouse"}],"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":"Enghouse Web Chat 6.2.284.34 allows XSS. When one enters their own domain name in the WebServiceLocation parameter, the response from the POST request is displayed, and any JavaScript returned from the external server is executed in the browser. This is related to CVE-2019-16951.","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 n/a","id":"CVE-2020-13972","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in json-sanitizer","id":"CVE-2020-13973"},"packages":[],"prev":{"headline":"Shopware vulnerable to Cross-site Scripting","id":"CVE-2020-13971"},"products":["n/a"],"published":"2020-09-03","related":[{"cvss_score":9.8,"headline":"Server-side request forgery in n/a","id":"CVE-2019-16948","kev_date_added":null,"published":"2019-11-13"},{"cvss_score":6.5,"headline":"Business logic in n/a","id":"CVE-2019-16949","kev_date_added":null,"published":"2019-11-13"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2019-16950","kev_date_added":null,"published":"2019-11-13"},{"cvss_score":5.3,"headline":"Server-side request forgery in n/a","id":"CVE-2019-16951","kev_date_added":null,"published":"2019-11-13"}],"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":"Cross-site scripting in Enghouse Web Chat allows attackers to execute arbitrary JavaScript in victim browsers via the WebServiceLocation parameter.","url":"https://insights.sbomify.com/CVE-2020-13972/"}