{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-10926 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-10926 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-10926 is a medium-severity vulnerability in Siemens SIMATIC MV400 family, published on 12 Jun 2019. 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-2019-10926 and fix it if it is affected.\n\nWhat it is: CVE-2019-10926 is a medium-severity vulnerability in Siemens SIMATIC MV400 family, published on 12 Jun 2019. 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-2019-10926 in the wild and no public exploit code.\n\nAffected product: Siemens SIMATIC MV400 family. 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-2019-10926/ (Markdown: https://insights.sbomify.com/CVE-2019-10926/index.md)","id":"CVE-2019-10926","markdown":"https://insights.sbomify.com/CVE-2019-10926/index.md","name":"CVE-2019-10926","record":{"aliases":["GHSA-c4c4-86rp-wv48"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial vision system","requires_auth":"none","summary":"An attacker in a privileged network position can eavesdrop on unencrypted communication with SIMATIC MV400 devices, compromising data confidentiality.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"simatic_mv420_firmware","vendor":"siemens"},{"product":"simatic_mv440_firmware","vendor":"siemens"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-310","name":null},{"id":"CWE-319","name":"Cleartext Transmission of Sensitive Information"}],"description":"A vulnerability has been identified in SIMATIC MV400 family (All Versions \u003c V7.0.6). Communication with the device is not encrypted. Data transmitted between the device and the user can be obtained by an attacker in a privileged network position. The security vulnerability can be exploited by an attacker in a privileged network position which allows eavesdropping the communication between the affected device and the user. The user must invoke a session. Successful exploitation of the vulnerability compromises confidentiality of the data transmitted.","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":"Information disclosure in SIMATIC MV400 family","id":"CVE-2019-10926","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2019"},"n_packages":0,"n_references":3,"next":{"headline":"Denial of service in SCALANCE SC-600","id":"CVE-2019-10927"},"packages":[],"prev":{"headline":"Privilege escalation in SIMATIC MV400 family","id":"CVE-2019-10925"},"products":["SIMATIC MV400 family"],"published":"2019-06-12","related":[{"cvss_score":7.5,"headline":"Weak cryptography in n/a","id":"CVE-2020-27632","kev_date_added":null,"published":"2021-03-10"},{"cvss_score":7.1,"headline":"Privilege escalation in SIMATIC MV400 family","id":"CVE-2019-10925","kev_date_added":null,"published":"2019-06-12"}],"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":"2024-08-04","vendors":["Siemens"]},"summary":"An attacker in a privileged network position can eavesdrop on unencrypted communication with SIMATIC MV400 devices, compromising data confidentiality.","url":"https://insights.sbomify.com/CVE-2019-10926/"}