{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-6543 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-6543 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-6543 is a critical missing authorization vulnerability in ICS-CERT AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update, published on 13 Feb 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-6543 and fix it if it is affected.\n\nWhat it is: CVE-2019-6543 is a critical missing authorization vulnerability in ICS-CERT AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update, published on 13 Feb 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-6543 in the wild and no public exploit code.\n\nAffected product: ICS-CERT AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update. 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-2019-6543/ (Markdown: https://insights.sbomify.com/CVE-2019-6543/index.md)","id":"CVE-2019-6543","markdown":"https://insights.sbomify.com/CVE-2019-6543/index.md","name":"CVE-2019-6543","record":{"aliases":["GHSA-pr9x-32vv-5c37"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"AVEVA HMI software","requires_auth":"none","summary":"Attackers can execute arbitrary code with runtime privileges due to missing authentication, compromising the machine.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"indusoft_web_studio","vendor":"aveva"},{"product":"intouch_machine_edition_2014","vendor":"aveva"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update. Code is executed under the program runtime privileges, which could lead to the compromise of the machine.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2019-02-11","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2019-02-11","kind":"exploitdb","ref":"46342","stars":null,"title":"Indusoft Web Studio 8.1 SP2 - Remote Code Execution"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Missing authorization in AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update","id":"CVE-2019-6543","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2019"},"n_packages":0,"n_references":3,"next":{"headline":"Privilege escalation in GE Communicator","id":"CVE-2019-6544"},"packages":[],"prev":{"headline":"Missing authorization in Datagate MK2","id":"CVE-2019-6542"},"products":["AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update"],"published":"2019-02-13","related":[{"cvss_score":9.8,"headline":"Memory corruption in InTouch Machine Edition","id":"CVE-2018-10620","kev_date_added":null,"published":"2018-07-19"},{"cvss_score":7.5,"headline":"Code injection in AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update","id":"CVE-2019-6545","kev_date_added":null,"published":"2019-02-13"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["ICS-CERT"]},"summary":"Attackers can execute arbitrary code with runtime privileges due to missing authentication, compromising the machine.","url":"https://insights.sbomify.com/CVE-2019-6543/"}