{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-35948 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-35948 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-35948 is a medium-severity vulnerability in novuhq novu, published on 6 Jul 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-35948 and fix it if it is affected.\n\nWhat it is: CVE-2023-35948 is a medium-severity vulnerability in novuhq novu, published on 6 Jul 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-35948 in the wild and no public exploit code.\n\nAffected product: novuhq novu. 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-2023-35948/ (Markdown: https://insights.sbomify.com/CVE-2023-35948/index.md)","id":"CVE-2023-35948","markdown":"https://insights.sbomify.com/CVE-2023-35948/index.md","name":"CVE-2023-35948","record":{"aliases":["GHSA-xxv3-m43w-gv79"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Novu notification API","requires_auth":"none","summary":"Attackers can redirect users to malicious URLs via GitHub sign-in, potentially leading to account takeover in Novu deployments.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"novu","vendor":"novu"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"Novu provides an API for sending notifications through multiple channels. Versions prior to 0.16.0 contain an open redirect vulnerability in the \"Sign In with GitHub\" functionality of Novu's open-source repository. It could have allowed an attacker to force a victim into opening a malicious URL and thus, potentially log into the repository under the victim's account gaining full control of the account. This vulnerability only affected the Novu Cloud and Open-Source deployments if the user manually enabled the GitHub OAuth on their self-hosted instance of Novu. Users should upgrade to version 0.16.0 to receive a patch.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Novu Open Redirect Vulnerability in Sign-In with GitHub Functionality","id":"CVE-2023-35948","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in libigl","id":"CVE-2023-35949"},"packages":[],"prev":{"headline":"Path traversal vulnerabilities in handling of Tar archives in Gradle","id":"CVE-2023-35947"},"products":["novu"],"published":"2023-07-06","related":[],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-18","vendors":["novuhq"]},"summary":"Attackers can redirect users to malicious URLs via GitHub sign-in, potentially leading to account takeover in Novu deployments.","url":"https://insights.sbomify.com/CVE-2023-35948/"}