{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2018-18568 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-18568 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-18568 is a medium-severity vulnerability in n/a, published on 24 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-18568 and fix it if it is affected.\n\nWhat it is: CVE-2018-18568 is a medium-severity vulnerability in n/a, published on 24 Oct 2018. 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-2018-18568 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2018-18568/ (Markdown: https://insights.sbomify.com/CVE-2018-18568/index.md)","id":"CVE-2018-18568","markdown":"https://insights.sbomify.com/CVE-2018-18568/index.md","name":"CVE-2018-18568","record":{"aliases":["GHSA-9g4x-h99q-xhpc"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Polycom VVX phones","requires_auth":"none","summary":"Man-in-the-middle attackers can steal credentials from Polycom VVX phones due to missing X.509 certificate validation in Skype for Business setups.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"unified_communications_software","vendor":"polycom"},{"product":"vvx_500_firmware","vendor":"polycom"},{"product":"vvx_601_firmware","vendor":"polycom"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"Polycom VVX 500 and 601 devices 5.8.0.12848 and earlier allows man-in-the-middle attackers to obtain sensitive credential information by leveraging failure to validate X.509 certificates when used with an on-premise installation with Skype for Business.","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":"Weak cryptography in n/a","id":"CVE-2018-18568","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Server-side request forgery in n/a","id":"CVE-2018-18569"},"packages":[],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2018-18567"},"products":["n/a"],"published":"2018-10-24","related":[{"cvss_score":8.8,"headline":"Information disclosure in n/a","id":"CVE-2017-12857","kev_date_added":null,"published":"2017-08-25"},{"cvss_score":8.3,"headline":"Code injection in n/a","id":"CVE-2019-12948","kev_date_added":null,"published":"2019-07-29"},{"cvss_score":5.3,"headline":"Information disclosure in n/a","id":"CVE-2018-18566","kev_date_added":null,"published":"2018-10-24"}],"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":"Man-in-the-middle attackers can steal credentials from Polycom VVX phones due to missing X.509 certificate validation in Skype for Business setups.","url":"https://insights.sbomify.com/CVE-2018-18568/"}