{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-11712 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-11712 is a high-severity vulnerability in Webkitgtk Webkitgtk\\+, published on 4 Jun 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-2018-11712 and fix it if it is affected.\n\nWhat it is: CVE-2018-11712 is a high-severity vulnerability in Webkitgtk Webkitgtk\\+, published on 4 Jun 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-2018-11712 in the wild and no public exploit code.\n\nAffected product: Webkitgtk Webkitgtk\\+. 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-2018-11712/ (Markdown: https://insights.sbomify.com/CVE-2018-11712/index.md)","id":"CVE-2018-11712","markdown":"https://insights.sbomify.com/CVE-2018-11712/index.md","name":"CVE-2018-11712","record":{"aliases":["DEBIAN-CVE-2018-11712","GHSA-2c7h-c396-x7rf","UBUNTU-CVE-2018-11712"],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WebKitGTK+ browser engine","requires_auth":"none","summary":"An attacker can bypass TLS certificate verification for WebSocket connections in WebKitGTK+, enabling man-in-the-middle attacks.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"webkitgtk\\+","vendor":"webkitgtk"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ versions 2.20.0 and 2.20.1, failed to perform TLS certificate verification for WebSocket connections.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Security feature bypass in n/a","id":"CVE-2018-11712","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"webkitgtk:webkitgtk\\+","products":["webkitgtk:webkitgtk\\+"],"type":"security_feature_bypass","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in n/a","id":"CVE-2018-11713"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2018-11711"},"products":["n/a"],"published":"2018-06-04","related":[{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2017-1000121","kev_date_added":null,"published":"2017-11-01"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2018-11646","kev_date_added":null,"published":"2018-06-01"},{"cvss_score":5.3,"headline":"Denial of service in n/a","id":"CVE-2017-1000122","kev_date_added":null,"published":"2017-11-01"}],"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":"An attacker can bypass TLS certificate verification for WebSocket connections in WebKitGTK+, enabling man-in-the-middle attacks.","url":"https://insights.sbomify.com/CVE-2018-11712/"}