{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-10920 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-10920 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-10920 is a high-severity vulnerability in Siemens LOGO! 8 BM (incl. SIPLUS variants), published on 14 May 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-2019-10920 and fix it if it is affected.\n\nWhat it is: CVE-2019-10920 is a high-severity vulnerability in Siemens LOGO! 8 BM (incl. SIPLUS variants), published on 14 May 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-2019-10920 in the wild and no public exploit code.\n\nAffected product: Siemens LOGO! 8 BM (incl. SIPLUS variants). 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-2019-10920/ (Markdown: https://insights.sbomify.com/CVE-2019-10920/index.md)","id":"CVE-2019-10920","markdown":"https://insights.sbomify.com/CVE-2019-10920/index.md","name":"CVE-2019-10920","record":{"aliases":["GHSA-2w2h-4fp7-2gq3"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens LOGO! 8 BM","requires_auth":"none","summary":"An unauthenticated attacker can decrypt project data on Siemens LOGO! 8 BM devices due to a hardcoded encryption key, compromising confidentiality.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"logo\\!8_bm_firmware","vendor":"siemens"}],"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"},{"id":"CWE-321","name":"Use of Hard-coded Cryptographic Key"}],"description":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions \u003c V8.3). Project data stored on the device, which is accessible via port 10005/tcp, can be decrypted due to a hardcoded encryption key. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.","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 LOGO! 8 BM (incl. SIPLUS variants)","id":"CVE-2019-10920","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2019"},"n_packages":0,"n_references":5,"next":{"headline":"Information disclosure in LOGO! 8 BM (incl. SIPLUS variants)","id":"CVE-2019-10921"},"packages":[],"prev":{"headline":"Missing authorization in LOGO! 8 BM (incl. SIPLUS variants)","id":"CVE-2019-10919"},"products":["LOGO! 8 BM (incl. SIPLUS variants)"],"published":"2019-05-14","related":[{"cvss_score":9.4,"headline":"Missing authorization in LOGO! 8 BM (incl. SIPLUS variants)","id":"CVE-2019-10919","kev_date_added":null,"published":"2019-05-14"},{"cvss_score":7.5,"headline":"Information disclosure in LOGO! 8 BM (incl. SIPLUS variants)","id":"CVE-2019-10921","kev_date_added":null,"published":"2019-05-14"}],"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 unauthenticated attacker can decrypt project data on Siemens LOGO! 8 BM devices due to a hardcoded encryption key, compromising confidentiality.","url":"https://insights.sbomify.com/CVE-2019-10920/"}