{"answers":{"affected":"It affects 10 products.","exploited":"There is no known exploitation of CVE-2019-6859 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-6859 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-6859 is a high-severity vulnerability in Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications), published on 22 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-6859 and fix it if it is affected.\n\nWhat it is: CVE-2019-6859 is a high-severity vulnerability in Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications), published on 22 Apr 2020. 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-2019-6859 in the wild and no public exploit code.\n\nAffected product: Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications). 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-2019-6859/ (Markdown: https://insights.sbomify.com/CVE-2019-6859/index.md)","id":"CVE-2019-6859","markdown":"https://insights.sbomify.com/CVE-2019-6859/index.md","name":"CVE-2019-6859","record":{"aliases":["GHSA-2c7j-2jp5-mx56"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Modicon PLC","requires_auth":"none","summary":"Hardcoded FTP credentials in Modicon Controllers allow attackers to access the web server and disclose sensitive data on unsecure networks.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"140_cpu6x_firmware","vendor":"schneider-electric"},{"product":"140_noc_77101_firmware","vendor":"schneider-electric"},{"product":"140_noc_78x00_firmware","vendor":"schneider-electric"},{"product":"140_noe_771x1_firmware","vendor":"schneider-electric"},{"product":"bmx_noc_0401_firmware","vendor":"schneider-electric"},{"product":"bmx_noe_0100_firmware","vendor":"schneider-electric"},{"product":"bmx_noe_0110_firmware","vendor":"schneider-electric"},{"product":"bmx_p34x_firmware","vendor":"schneider-electric"},{"product":"tsx_ety_x103_firmware","vendor":"schneider-electric"},{"product":"tsx_p57x_firmware","vendor":"schneider-electric"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"A CWE-798: Use of Hardcoded Credentials vulnerability exists in Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications), which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure network.","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":"Hardcoded credentials in Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications)","id":"CVE-2019-6859","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2019-6956"},"packages":[],"prev":{"headline":"Privilege escalation in MSX Configurator (Software Version prior to V1.0.8.1)","id":"CVE-2019-6858"},"products":["Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications)"],"published":"2020-04-22","related":[{"cvss_score":7.5,"headline":"Hardcoded credentials in Modicon Controllers (M340 CPUs, M340 communication modules, Premium CPUs, Premium communication modules, Quantum CPUs, Quantum communication modules - see security notification for specific versions)","id":"CVE-2019-6852","kev_date_added":null,"published":"2019-11-20"}],"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":["n/a"]},"summary":"Hardcoded FTP credentials in Modicon Controllers allow attackers to access the web server and disclose sensitive data on unsecure networks.","url":"https://insights.sbomify.com/CVE-2019-6859/"}