{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-31734 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-31734 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-31734 is a medium-severity cross-site scripting vulnerability in Cisco Catalyst 2940 Series Switches, published on 20 Jun 2022. 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-2022-31734 and fix it if it is affected.\n\nWhat it is: CVE-2022-31734 is a medium-severity cross-site scripting vulnerability in Cisco Catalyst 2940 Series Switches, published on 20 Jun 2022. 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-2022-31734 in the wild and no public exploit code.\n\nAffected product: Cisco Catalyst 2940 Series Switches. 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-2022-31734/ (Markdown: https://insights.sbomify.com/CVE-2022-31734/index.md)","id":"CVE-2022-31734","markdown":"https://insights.sbomify.com/CVE-2022-31734/index.md","name":"CVE-2022-31734","record":{"aliases":["GHSA-87mg-gx7c-q5gr"],"analysis":{"component_type":"network_device","fix_type":"end_of_life","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Catalyst Switch","requires_auth":"none","summary":"Reflected XSS in Cisco Catalyst 2940 switches allows attackers to execute arbitrary scripts in user browsers, but the product is end-of-life.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"ws-c2940-8tf-s_firmware","vendor":"cisco"},{"product":"ws-c2940-8tt-s_firmware","vendor":"cisco"}],"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":"Cisco Catalyst 2940 Series Switches provided by Cisco Systems, Inc. contain a reflected cross-site scripting vulnerability regarding error page generation. An arbitrary script may be executed on the web browser of the user who is using the product. The affected firmware is prior to 12.2(50)SY released in 2011, and Cisco Catalyst 2940 Series Switches have been retired since January 2015","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 Cisco Catalyst 2940 Series Switches","id":"CVE-2022-31734","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Open redirect in OpenAM (OpenAM Consortium Edition)","id":"CVE-2022-31735"},"packages":[],"prev":{"headline":"Auth bypass in Cloud Foundry Diego and CF Deployment","id":"CVE-2022-31733"},"products":["Cisco Catalyst 2940 Series Switches"],"published":"2022-06-20","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":"2024-08-03","vendors":["Cisco Systems, Inc."]},"summary":"Reflected XSS in Cisco Catalyst 2940 switches allows attackers to execute arbitrary scripts in user browsers, but the product is end-of-life.","url":"https://insights.sbomify.com/CVE-2022-31734/"}