{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-12740 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-12740 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-12740 is a medium-severity vulnerability in Siemens LOGO! Soft Comfort (All versions before V8.2), published on 26 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-12740 and fix it if it is affected.\n\nWhat it is: CVE-2017-12740 is a medium-severity vulnerability in Siemens LOGO! Soft Comfort (All versions before V8.2), published on 26 Dec 2017. 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-2017-12740 in the wild and no public exploit code.\n\nAffected product: Siemens LOGO! Soft Comfort (All versions before V8.2). 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-2017-12740/ (Markdown: https://insights.sbomify.com/CVE-2017-12740/index.md)","id":"CVE-2017-12740","markdown":"https://insights.sbomify.com/CVE-2017-12740/index.md","name":"CVE-2017-12740","record":{"aliases":["GHSA-g8wq-427w-wgqm"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens LOGO! Soft Comfort","requires_auth":"none","summary":"Remote attackers can manipulate software packages via Man-in-the-Middle attacks due to missing integrity checks, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"supply_chain"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"logo\\!_soft_comfort","vendor":"siemens"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"},{"id":"CWE-494","name":"Download of Code Without Integrity Check"}],"description":"Siemens LOGO! Soft Comfort (All versions before V8.2) lacks integrity verification of software packages downloaded via an unprotected communication channel. This could allow a remote attacker to manipulate the software package while performing a Man-in-the-Middle (MitM) attack.","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":"Supply chain in Siemens LOGO! Soft Comfort (All versions before V8.2)","id":"CVE-2017-12740","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"supply_chain","year":"2017"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller","id":"CVE-2017-12741"},"packages":[],"prev":{"headline":"Code injection in Siemens SICAM RTUs SM-2556 COM Modules with the firmware variants ENOS00, ERAC00, ETA2, ETLS00, MODi00, and DNPi00","id":"CVE-2017-12739"},"products":["Siemens LOGO! Soft Comfort (All versions before V8.2)"],"published":"2017-12-26","related":[{"cvss_score":8.4,"headline":"Other in LOGO! Soft Comfort","id":"CVE-2020-25244","kev_date_added":null,"published":"2021-04-22"},{"cvss_score":7.8,"headline":"Deserialization in LOGO! Soft Comfort","id":"CVE-2019-10924","kev_date_added":null,"published":"2019-05-14"},{"cvss_score":5.1,"headline":"Path traversal in LOGO! Soft Comfort","id":"CVE-2020-25243","kev_date_added":null,"published":"2021-04-22"}],"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":["n/a"]},"summary":"Remote attackers can manipulate software packages via Man-in-the-Middle attacks due to missing integrity checks, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2017-12740/"}