{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-30172 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-30172 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-30172 is a medium-severity cross-site scripting vulnerability in Jun-He Technology Ltd. Quan-Fang-Wei-Tong-Xun system, published on 7 May 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-30172 and fix it if it is affected.\n\nWhat it is: CVE-2021-30172 is a medium-severity cross-site scripting vulnerability in Jun-He Technology Ltd. Quan-Fang-Wei-Tong-Xun system, published on 7 May 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-30172 in the wild and no public exploit code.\n\nAffected product: Jun-He Technology Ltd. Quan-Fang-Wei-Tong-Xun system. 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-2021-30172/ (Markdown: https://insights.sbomify.com/CVE-2021-30172/index.md)","id":"CVE-2021-30172","markdown":"https://insights.sbomify.com/CVE-2021-30172/index.md","name":"CVE-2021-30172","record":{"aliases":["GHSA-p3vw-pmcf-8h54"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Jun-He Technology system","requires_auth":"low_privilege","summary":"Authenticated attackers can inject malicious JavaScript via unfiltered input in the picture preview page to access and manipulate customer information.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"omnidirectional_communication_system","vendor":"junhetec"}],"cvss":{"score":4.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Special characters of picture preview page in the Quan-Fang-Wei-Tong-Xun system are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out Reflected XSS (Cross-site scripting) attacks, additionally access and manipulate customer’s information.","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":"Jun-He Technology Ltd. Quan-Fang-Wei-Tong-Xun system - Reflected XSS","id":"CVE-2021-30172","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Jun-He Technology Ltd. Quan-Fang-Wei-Tong-Xun system - Local File Inclusion","id":"CVE-2021-30173"},"packages":[],"prev":{"headline":"Jun-He Technology Ltd. ERP POS - Stored XSS-2","id":"CVE-2021-30171"},"products":["Quan-Fang-Wei-Tong-Xun system"],"published":"2021-05-07","related":[{"cvss_score":6.5,"headline":"Jun-He Technology Ltd. Quan-Fang-Wei-Tong-Xun system - Local File Inclusion","id":"CVE-2021-30173","kev_date_added":null,"published":"2021-05-07"}],"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":"2024-09-17","vendors":["Jun-He Technology Ltd."]},"summary":"Authenticated attackers can inject malicious JavaScript via unfiltered input in the picture preview page to access and manipulate customer information.","url":"https://insights.sbomify.com/CVE-2021-30172/"}