{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2009-2700 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2009-2700 is a medium-severity vulnerability in Qt Qt, published on 2 Sep 2009. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2009-2700 and fix it if it is affected.\n\nWhat it is: CVE-2009-2700 is a medium-severity vulnerability in Qt Qt, published on 2 Sep 2009. 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-2009-2700 in the wild and no public exploit code.\n\nAffected product: Qt Qt. 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-2009-2700/ (Markdown: https://insights.sbomify.com/CVE-2009-2700/index.md)","id":"CVE-2009-2700","markdown":"https://insights.sbomify.com/CVE-2009-2700/index.md","name":"CVE-2009-2700","record":{"aliases":["GHSA-xcxh-pxhq-2wrw"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Qt SSL library","requires_auth":"none","summary":"Man-in-the-middle attackers can spoof SSL servers by exploiting improper null character handling in Qt's X.509 certificate validation.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"qt","vendor":"qt"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"src/network/ssl/qsslcertificate.cpp in Nokia Trolltech Qt 4.x does not properly handle a '\\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.","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-2009-2700","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qt:qt","products":["qt:qt"],"type":"security_feature_bypass","year":"2009"},"n_packages":0,"n_references":7,"next":{"headline":"Zope Object Database (ZODB) Arbitrary files reading and deletion","id":"CVE-2009-2701"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2009-2699"},"products":["n/a"],"published":"2009-09-02","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2020-12267","kev_date_added":null,"published":"2020-04-27"},{"cvss_score":9.8,"headline":"Command injection in Qt for Android","id":"CVE-2017-10904","kev_date_added":null,"published":"2017-12-15"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2011-3194","kev_date_added":null,"published":"2012-06-16"},{"cvss_score":8.8,"headline":"Integer overflow in Qt","id":"CVE-2022-40983","kev_date_added":null,"published":"2023-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in Qt","id":"CVE-2022-43591","kev_date_added":null,"published":"2023-01-12"},{"cvss_score":8.6,"headline":"Race condition in n/a","id":"CVE-2024-39936","kev_date_added":null,"published":"2024-07-04"},{"cvss_score":8.6,"headline":"Denial of service in n/a","id":"CVE-2018-21035","kev_date_added":null,"published":"2020-02-28"}],"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":"2024-08-07","vendors":["n/a"]},"summary":"Man-in-the-middle attackers can spoof SSL servers by exploiting improper null character handling in Qt's X.509 certificate validation.","url":"https://insights.sbomify.com/CVE-2009-2700/"}