{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2018-17916 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-17916 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-17916 is a critical memory corruption vulnerability in unknown InduSoft Web Studio, and InTouch Edge HMI (formerly InTouch Machine Edition), published on 2 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-17916 and fix it if it is affected.\n\nWhat it is: CVE-2018-17916 is a critical memory corruption vulnerability in unknown InduSoft Web Studio, and InTouch Edge HMI (formerly InTouch Machine Edition), published on 2 Nov 2018. 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-2018-17916 in the wild and no public exploit code.\n\nAffected product: unknown InduSoft Web Studio, and InTouch Edge HMI (formerly InTouch Machine Edition). 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-2018-17916/ (Markdown: https://insights.sbomify.com/CVE-2018-17916/index.md)","id":"CVE-2018-17916","markdown":"https://insights.sbomify.com/CVE-2018-17916/index.md","name":"CVE-2018-17916","record":{"aliases":["GHSA-2fr8-jp4p-fff3"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA HMI software","requires_auth":"none","summary":"Remote attackers can execute arbitrary code via stack-based buffer overflows in InduSoft Web Studio and InTouch Edge HMI, potentially compromising the server.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"edge","vendor":"aveva"},{"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-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"InduSoft Web Studio versions prior to 8.1 SP2, and InTouch Edge HMI (formerly InTouch Machine Edition) versions prior to 2017 SP2. A remote attacker could send a carefully crafted packet to exploit a stack-based buffer overflow vulnerability during tag, alarm, or event related actions such as read and write, with potential for code to be executed. If InduSoft Web Studio remote communication security was not enabled, or a password was left blank, a remote user could send a carefully crafted packet to invoke an arbitrary process, with potential for code to be executed. The code would be executed under the privileges of the InduSoft Web Studio or InTouch Edge HMI runtime and could lead to a compromise of the InduSoft Web Studio or InTouch Edge HMI server machine.","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":"Memory corruption in InduSoft Web Studio, and InTouch Edge HMI (formerly InTouch Machine Edition)","id":"CVE-2018-17916","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in XMeye P2P Cloud Server","id":"CVE-2018-17917"},"packages":[],"prev":{"headline":"Weak cryptography in XMeye P2P Cloud Server","id":"CVE-2018-17915"},"products":["InduSoft Web Studio, and InTouch Edge HMI (formerly InTouch Machine Edition)"],"published":"2018-11-02","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-42796","kev_date_added":null,"published":"2023-12-16"},{"cvss_score":9.8,"headline":"Auth bypass in InduSoft Web Studio, and InTouch Edge HMI (formerly InTouch Machine Edition)","id":"CVE-2018-17914","kev_date_added":null,"published":"2018-11-02"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2021-42797","kev_date_added":null,"published":"2023-12-16"},{"cvss_score":5.3,"headline":"Server-side request forgery in n/a","id":"CVE-2021-42794","kev_date_added":null,"published":"2023-12-16"}],"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":"2024-08-05","vendors":["unknown"]},"summary":"Remote attackers can execute arbitrary code via stack-based buffer overflows in InduSoft Web Studio and InTouch Edge HMI, potentially compromising the server.","url":"https://insights.sbomify.com/CVE-2018-17916/"}