{"answers":{"affected":"It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46218 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2023-46218 is a medium-severity vulnerability in Fedoraproject Fedora, published on 7 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-46218 and fix it if it is affected.\n\nWhat it is: CVE-2023-46218 is a medium-severity vulnerability in Fedoraproject Fedora, published on 7 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46218 exists.\n\nAffected product: Fedoraproject Fedora. 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-2023-46218/ (Markdown: https://insights.sbomify.com/CVE-2023-46218/index.md)","id":"CVE-2023-46218","markdown":"https://insights.sbomify.com/CVE-2023-46218/index.md","name":"CVE-2023-46218","record":{"aliases":["ALPINE-CVE-2023-46218","ALSA-2024:1129","AZL-32099","AZL-32119","AZL-32126","AZL-34618","AZL-35019","BELL-CVE-2023-46218","CLEANSTART-2026-BQ84049","CLSA-2024-1710436611","CLSA-2024-1710786562","CLSA-2024-1712672068","CLSA-2024-1716882786","CLSA-2024-1716883173","CURL-CVE-2023-46218","DEBIAN-CVE-2023-46218","DSA-5587-1","GHSA-59mm-6rr4-j9p2","JLSEC-2026-411","OESA-2023-1913","RHSA-2024:0434","RHSA-2024:0452","RHSA-2024:1129","SUSE-SU-2023:4713-1","UBUNTU-CVE-2023-46218","USN-6641-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"curl HTTP library","requires_auth":"none","summary":"A malicious server can bypass cookie domain restrictions in curl, allowing cookies to be sent to unrelated domains and potentially exposing sensitive data.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"curl","vendor":"haxx"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-178","name":"Improper Handling of Case Sensitivity"}],"description":"This flaw allows a malicious HTTP server to set \"super cookies\" in curl that\nare then passed back to more origins than what is otherwise allowed or\npossible. This allows a site to set cookies that then would get sent to\ndifferent and unrelated sites and domains.\n\nIt could do this by exploiting a mixed case flaw in curl's function that\nverifies a given cookie domain against the Public Suffix List (PSL). For\nexample a cookie could be set with `domain=co.UK` when the URL used a lower\ncase hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain.","ecosystems":["AlmaLinux:9","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux:9::baseos","Red Hat:rhel_eus:9.0::appstream","Red Hat:rhel_eus:9.0::baseos","Red Hat:rhel_eus:9.2::appstream","Red Hat:rhel_eus:9.2::baseos","SUSE:Linux Enterprise Micro 5.1","SUSE:Linux Enterprise Micro 5.2"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Security feature bypass in curl","id":"CVE-2023-46218","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","haxx:curl"],"type":"security_feature_bypass","year":"2023"},"n_packages":52,"n_references":7,"next":{"headline":"Security feature bypass in curl","id":"CVE-2023-46219"},"packages":[{"ecosystem":"AlmaLinux:9","fixed":["7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl","purl":"pkg:rpm/almalinux/curl","source":"ALSA-2024:1129"},{"ecosystem":"AlmaLinux:9","fixed":["7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl-minimal","purl":"pkg:rpm/almalinux/curl-minimal","source":"ALSA-2024:1129"},{"ecosystem":"AlmaLinux:9","fixed":["7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl","purl":"pkg:rpm/almalinux/libcurl","source":"ALSA-2024:1129"},{"ecosystem":"AlmaLinux:9","fixed":["7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl-devel","purl":"pkg:rpm/almalinux/libcurl-devel","source":"ALSA-2024:1129"},{"ecosystem":"AlmaLinux:9","fixed":["7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl-minimal","purl":"pkg:rpm/almalinux/libcurl-minimal","source":"ALSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl-debugsource","purl":"pkg:rpm/redhat/curl-debugsource","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl-minimal-debuginfo","purl":"pkg:rpm/redhat/curl-minimal-debuginfo","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl-debuginfo","purl":"pkg:rpm/redhat/libcurl-debuginfo","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl-devel","purl":"pkg:rpm/redhat/libcurl-devel","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl-minimal-debuginfo","purl":"pkg:rpm/redhat/libcurl-minimal-debuginfo","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl","purl":"pkg:rpm/redhat/curl","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl-debugsource","purl":"pkg:rpm/redhat/curl-debugsource","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl-minimal","purl":"pkg:rpm/redhat/curl-minimal","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"curl-minimal-debuginfo","purl":"pkg:rpm/redhat/curl-minimal-debuginfo","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl","purl":"pkg:rpm/redhat/libcurl","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl-debuginfo","purl":"pkg:rpm/redhat/libcurl-debuginfo","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl-minimal","purl":"pkg:rpm/redhat/libcurl-minimal","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:7.76.1-26.el9_3.3"],"introduced":["0"],"last_affected":[],"package":"libcurl-minimal-debuginfo","purl":"pkg:rpm/redhat/libcurl-minimal-debuginfo","source":"RHSA-2024:1129"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"curl-debugsource","purl":"pkg:rpm/redhat/curl-debugsource","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"curl-minimal-debuginfo","purl":"pkg:rpm/redhat/curl-minimal-debuginfo","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"libcurl-debuginfo","purl":"pkg:rpm/redhat/libcurl-debuginfo","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"libcurl-devel","purl":"pkg:rpm/redhat/libcurl-devel","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"libcurl-minimal-debuginfo","purl":"pkg:rpm/redhat/libcurl-minimal-debuginfo","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"curl","purl":"pkg:rpm/redhat/curl","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"curl-debugsource","purl":"pkg:rpm/redhat/curl-debugsource","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"curl-minimal","purl":"pkg:rpm/redhat/curl-minimal","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"curl-minimal-debuginfo","purl":"pkg:rpm/redhat/curl-minimal-debuginfo","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"libcurl","purl":"pkg:rpm/redhat/libcurl","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"libcurl-debuginfo","purl":"pkg:rpm/redhat/libcurl-debuginfo","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"libcurl-minimal","purl":"pkg:rpm/redhat/libcurl-minimal","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.0::baseos","fixed":["0:7.76.1-14.el9_0.11"],"introduced":["0"],"last_affected":[],"package":"libcurl-minimal-debuginfo","purl":"pkg:rpm/redhat/libcurl-minimal-debuginfo","source":"RHSA-2024:0434"},{"ecosystem":"Red Hat:rhel_eus:9.2::appstream","fixed":["0:7.76.1-23.el9_2.6"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2024:0452"},{"ecosystem":"Red Hat:rhel_eus:9.2::appstream","fixed":["0:7.76.1-23.el9_2.6"],"introduced":["0"],"last_affected":[],"package":"curl-debugsource","purl":"pkg:rpm/redhat/curl-debugsource","source":"RHSA-2024:0452"},{"ecosystem":"Red Hat:rhel_eus:9.2::appstream","fixed":["0:7.76.1-23.el9_2.6"],"introduced":["0"],"last_affected":[],"package":"curl-minimal-debuginfo","purl":"pkg:rpm/redhat/curl-minimal-debuginfo","source":"RHSA-2024:0452"},{"ecosystem":"Red Hat:rhel_eus:9.2::appstream","fixed":["0:7.76.1-23.el9_2.6"],"introduced":["0"],"last_affected":[],"package":"libcurl-debuginfo","purl":"pkg:rpm/redhat/libcurl-debuginfo","source":"RHSA-2024:0452"},{"ecosystem":"Red Hat:rhel_eus:9.2::appstream","fixed":["0:7.76.1-23.el9_2.6"],"introduced":["0"],"last_affected":[],"package":"libcurl-devel","purl":"pkg:rpm/redhat/libcurl-devel","source":"RHSA-2024:0452"}],"prev":{"headline":"Memory corruption in Wavelink","id":"CVE-2023-46217"},"products":["curl"],"published":"2023-12-07","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["curl"]},"summary":"A malicious server can bypass cookie domain restrictions in curl, allowing cookies to be sent to unrelated domains and potentially exposing sensitive data.","url":"https://insights.sbomify.com/CVE-2023-46218/"}