{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-7498 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-7498 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-7498 is a critical vulnerability in Unity Loader and OS Loader Software (All versions), published on 16 Jun 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-2020-7498 and fix it if it is affected.\n\nWhat it is: CVE-2020-7498 is a critical vulnerability in Unity Loader and OS Loader Software (All versions), published on 16 Jun 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-2020-7498 in the wild and no public exploit code.\n\nAffected product: Unity Loader and OS Loader Software (All versions). 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-2020-7498/ (Markdown: https://insights.sbomify.com/CVE-2020-7498/index.md)","id":"CVE-2020-7498","markdown":"https://insights.sbomify.com/CVE-2020-7498/index.md","name":"CVE-2020-7498","record":{"aliases":["GHSA-9gr7-q555-cfh9"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Modicon PLC Loader","requires_auth":"none","summary":"Hardcoded credentials in Unity and OS Loader software allow unauthorized access to Modicon PLC file transfer services.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"os_loader","vendor":"schneider-electric"},{"product":"unity_loader","vendor":"schneider-electric"}],"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-798","name":"Use of Hard-coded Credentials"}],"description":"A CWE-798: Use of Hard-coded Credentials vulnerability exists in the Unity Loader and OS Loader Software (all versions). The fixed credentials are used to simplify file transfer. Today the use of fixed credentials is considered a vulnerability, which could cause unauthorized access to the file transfer service provided by the Modicon PLCs. This could result in various unintended results.","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 Unity Loader and OS Loader Software (All versions)","id":"CVE-2020-7498","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in U.motion Servers and Touch Panels (affected versions listed in the security notification)","id":"CVE-2020-7499"},"packages":[],"prev":{"headline":"Path traversal in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD)","id":"CVE-2020-7497"},"products":["Unity Loader and OS Loader Software (All versions)"],"published":"2020-06-16","related":[],"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 credentials in Unity and OS Loader software allow unauthorized access to Modicon PLC file transfer services.","url":"https://insights.sbomify.com/CVE-2020-7498/"}