{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-22373 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-22373 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-22373 is a medium-severity cross-site scripting vulnerability in Contec Co., Ltd. CONPROSYS HMI System (CHS), published on 20 Jan 2023. 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-2023-22373 and fix it if it is affected.\n\nWhat it is: CVE-2023-22373 is a medium-severity cross-site scripting vulnerability in Contec Co., Ltd. CONPROSYS HMI System (CHS), published on 20 Jan 2023. 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-2023-22373 in the wild and no public exploit code.\n\nAffected product: Contec Co., Ltd. CONPROSYS HMI System (CHS). 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-2023-22373/ (Markdown: https://insights.sbomify.com/CVE-2023-22373/index.md)","id":"CVE-2023-22373","markdown":"https://insights.sbomify.com/CVE-2023-22373/index.md","name":"CVE-2023-22373","record":{"aliases":["GHSA-82gc-754r-48p7"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"HMI system","requires_auth":"low_privilege","summary":"Remote authenticated attackers can inject scripts into CONPROSYS HMI System to steal sensitive information.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"conprosys_hmi_system","vendor":"contec"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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 CONPROSYS HMI System (CHS) Ver.3.4.5 and earlier allows a remote authenticated attacker to inject an arbitrary script and obtain the sensitive 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":"Cross-site scripting in CONPROSYS HMI System (CHS)","id":"CVE-2023-22373","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":4,"next":{"headline":"iControl SOAP vulnerability","id":"CVE-2023-22374"},"packages":[],"prev":{"headline":"BIG-IP Edge Client for Windows and Mac OS vulnerability","id":"CVE-2023-22372"},"products":["CONPROSYS HMI System (CHS)"],"published":"2023-01-20","related":[{"cvss_score":9.8,"headline":"Command injection in CONPROSYS HMI System (CHS)","id":"CVE-2022-44456","kev_date_added":null,"published":"2022-12-19"},{"cvss_score":8.8,"headline":"Privilege escalation in CONPROSYS HMI System (CHS)","id":"CVE-2023-28657","kev_date_added":null,"published":"2023-06-01"},{"cvss_score":8.1,"headline":"Information disclosure in CONPROSYS HMI System (CHS)","id":"CVE-2023-28713","kev_date_added":null,"published":"2023-06-01"},{"cvss_score":7.8,"headline":"Missing authorization in CONPROSYS HMI System (CHS)","id":"CVE-2023-28399","kev_date_added":null,"published":"2023-06-01"},{"cvss_score":7.5,"headline":"Hardcoded credentials in CONPROSYS HMI System (CHS)","id":"CVE-2023-22331","kev_date_added":null,"published":"2023-01-20"},{"cvss_score":7.5,"headline":"Missing authorization in CONPROSYS HMI System (CHS)","id":"CVE-2023-22339","kev_date_added":null,"published":"2023-01-20"},{"cvss_score":7.2,"headline":"SQL injection in CONPROSYS HMI System (CHS)","id":"CVE-2023-29154","kev_date_added":null,"published":"2023-06-01"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-03","vendors":["Contec Co., Ltd."]},"summary":"Remote authenticated attackers can inject scripts into CONPROSYS HMI System to steal sensitive information.","url":"https://insights.sbomify.com/CVE-2023-22373/"}