{"answers":{"affected":"2 open source packages ship an affected version, including Microsoft.ChakraCore. It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-0649 in the wild and no public exploit code.","fix":"Upgrade Microsoft.ChakraCore to 1.11.6 or later.","what":"CVE-2019-0649 is a high-severity vulnerability in Microsoft Chakracore, published on 6 Mar 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-2019-0649 and fix it if it is affected.\n\nWhat it is: CVE-2019-0649 is a high-severity vulnerability in Microsoft Chakracore, published on 6 Mar 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-2019-0649 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Microsoft.ChakraCore (NuGet): affected all versions; fixed in 1.11.6\n- Microsoft.ChakraCore (NuGet): affected all versions; fixed in 1.11.6\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-2019-0649/ (Markdown: https://insights.sbomify.com/CVE-2019-0649/index.md)","id":"CVE-2019-0649","markdown":"https://insights.sbomify.com/CVE-2019-0649/index.md","name":"CVE-2019-0649","record":{"aliases":["GHSA-6c6r-39cv-x5fq"],"analysis":{"component_type":"browser","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Microsoft Edge","requires_auth":"none","summary":"Attackers can exploit a scripting engine flaw in Microsoft Edge to elevate privileges on the target system.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"chakracore","vendor":"microsoft"},{"product":"edge","vendor":"microsoft"}],"cvss":{"score":8.1,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[],"description":"A vulnerability exists in Microsoft Chakra JIT server, aka 'Scripting Engine Elevation of Privileged Vulnerability'.","ecosystems":["NuGet"],"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":"Chakra JIT server Privilege Escalation","id":"CVE-2019-0649","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":"microsoft:chakracore","products":["microsoft:chakracore","microsoft:edge"],"type":"privilege_escalation","year":"2019"},"n_packages":2,"n_references":2,"next":{"headline":"Memory corruption in Microsoft Edge","id":"CVE-2019-0650"},"packages":[{"ecosystem":"NuGet","fixed":["1.11.6"],"introduced":["0"],"last_affected":[],"package":"Microsoft.ChakraCore","purl":null,"source":"GHSA-6c6r-39cv-x5fq"},{"ecosystem":"NuGet","fixed":["1.11.6"],"introduced":["0"],"last_affected":[],"package":"Microsoft.ChakraCore","purl":"pkg:nuget/Microsoft.ChakraCore","source":"GHSA-6c6r-39cv-x5fq"}],"prev":{"headline":"ChakraCore information disclosure vulnerability","id":"CVE-2019-0648"},"products":["ChakraCore","Microsoft Edge"],"published":"2019-03-06","related":[{"cvss_score":7.5,"headline":"ChakraCore Scripting Engine Type Confusion","id":"CVE-2018-8298","kev_date_added":"2022-03-03","published":"2018-07-11"},{"cvss_score":4.2,"headline":"Microsoft Edge and Internet Explorer Memory Corruption","id":"CVE-2020-0878","kev_date_added":"2021-11-03","published":"2020-09-11"},{"cvss_score":9.8,"headline":"ChakraCore RCE Vulnerability","id":"CVE-2018-8500","kev_date_added":null,"published":"2018-10-10"},{"cvss_score":9.8,"headline":"ChakraCore vulnerable to privilege escalation","id":"CVE-2017-11767","kev_date_added":null,"published":"2017-11-02"},{"cvss_score":9.8,"headline":"ChakraCore RCE Vulnerability","id":"CVE-2017-8658","kev_date_added":null,"published":"2017-08-11"},{"cvss_score":8.8,"headline":"Scripting Engine Memory Corruption Vulnerability","id":"CVE-2020-1555","kev_date_added":null,"published":"2020-08-17"},{"cvss_score":8.1,"headline":"ChakraCore RCE Vulnerability","id":"CVE-2020-1073","kev_date_added":null,"published":"2020-06-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Microsoft"]},"summary":"Attackers can exploit a scripting engine flaw in Microsoft Edge to elevate privileges on the target system.","url":"https://insights.sbomify.com/CVE-2019-0649/"}