{"answers":{"affected":"5 open source packages ship an affected version, including mellium.im/xmpp. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-24968 in the wild and no public exploit code.","fix":"Upgrade mellium.im/xmpp to 0.21.1 or later.","what":"CVE-2022-24968 is a medium-severity server-side request forgery vulnerability in n/a, published on 11 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-24968 and fix it if it is affected.\n\nWhat it is: CVE-2022-24968 is a medium-severity server-side request forgery vulnerability in n/a, published on 11 Feb 2022. 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-2022-24968 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mellium.im/xmpp (Go): affected from 0.18.0; fixed in 0.21.1\n- mellium.im/xmpp (Go): affected from 0.18.0; fixed in 0.21.1\n- mellium.im/xmpp (Go): affected from 0.18.0; fixed in 0.21.1\n- mellium.im/xmpp (Go): affected from 0.18.0; fixed in 0.21.1\n- mellium.im/xmpp (Go): affected from 0.18.0; fixed in 0.21.1\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-2022-24968/ (Markdown: https://insights.sbomify.com/CVE-2022-24968/index.md)","id":"CVE-2022-24968","markdown":"https://insights.sbomify.com/CVE-2022-24968/index.md","name":"CVE-2022-24968","record":{"aliases":["GHSA-h289-x5wc-xcv8","GHSA-m658-p24x-p74r","GO-2022-0370"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Go XMPP library","requires_auth":"none","summary":"An attacker can redirect WebSocket connections to malicious servers by spoofing DNS records, bypassing TLS verification in the Mellium XMPP library.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"xmpp","vendor":"mellium"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causing TLS certificate verification to fail. This occurs because the wrong host name is selected during this verification.","ecosystems":["Go"],"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":"Improper Validation of Certificate with Host Mismatch in mellium.im/xmpp/websocket","id":"CVE-2022-24968","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"ssrf","year":"2022"},"n_packages":5,"n_references":2,"next":{"headline":"bypass of CVE-2021-25640","id":"CVE-2022-24969"},"packages":[{"ecosystem":"Go","fixed":["0.21.1"],"introduced":["0.18.0"],"last_affected":[],"package":"mellium.im/xmpp","purl":null,"source":"GHSA-h289-x5wc-xcv8"},{"ecosystem":"Go","fixed":["0.21.1"],"introduced":["0.18.0"],"last_affected":[],"package":"mellium.im/xmpp","purl":"pkg:golang/mellium.im/xmpp","source":"GHSA-h289-x5wc-xcv8"},{"ecosystem":"Go","fixed":["0.21.1"],"introduced":["0.18.0"],"last_affected":[],"package":"mellium.im/xmpp","purl":null,"source":"GHSA-m658-p24x-p74r"},{"ecosystem":"Go","fixed":["0.21.1"],"introduced":["0.18.0"],"last_affected":[],"package":"mellium.im/xmpp","purl":"pkg:golang/mellium.im/xmpp","source":"GHSA-m658-p24x-p74r"},{"ecosystem":"Go","fixed":["0.21.1"],"introduced":["0.18.0"],"last_affected":[],"package":"mellium.im/xmpp","purl":"pkg:golang/mellium.im/xmpp","source":"GO-2022-0370"}],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2022-24967"},"products":["n/a"],"published":"2022-02-11","related":[],"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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can redirect WebSocket connections to malicious servers by spoofing DNS records, bypassing TLS verification in the Mellium XMPP library.","url":"https://insights.sbomify.com/CVE-2022-24968/"}