{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-33184 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-33184 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-33184 is a low-severity server-side request forgery vulnerability in nextcloud security-advisories, published on 27 May 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-33184 and fix it if it is affected.\n\nWhat it is: CVE-2023-33184 is a low-severity server-side request forgery vulnerability in nextcloud security-advisories, published on 27 May 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-33184 in the wild and no public exploit code.\n\nAffected product: nextcloud security-advisories. 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-2023-33184/ (Markdown: https://insights.sbomify.com/CVE-2023-33184/index.md)","id":"CVE-2023-33184","markdown":"https://insights.sbomify.com/CVE-2023-33184/index.md","name":"CVE-2023-33184","record":{"aliases":["GHSA-8gph-9895-w564"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Nextcloud Mail app","requires_auth":"low_privilege","summary":"Blind SSRF in Nextcloud Mail allows attackers to send GET requests to internal services via the avatar endpoint.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"mail","vendor":"nextcloud"}],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Nextcloud Mail is a mail app in Nextcloud. A blind SSRF attack allowed to send GET requests to services running in the same web server. It is recommended that the Mail app is update to version 3.02, 2.2.5 or 1.15.3.","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":"Blind SSRF in the Nextcloud Mail app on avatar endpoint","id":"CVE-2023-33184","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Incorrect signature verification in django-ses","id":"CVE-2023-33185"},"packages":[],"prev":{"headline":"Error in calendar when booking an appointment reveals the full path of the website","id":"CVE-2023-33183"},"products":["security-advisories"],"published":"2023-05-27","related":[{"cvss_score":8.8,"headline":"Missing permission check on email metadata retrieval","id":"CVE-2021-32652","kev_date_added":null,"published":"2021-06-01"},{"cvss_score":8.3,"headline":"Unauthenticated SSRF in 3rd party module \"cerdic/csstidy\"","id":"CVE-2022-31132","kev_date_added":null,"published":"2022-08-04"},{"cvss_score":8.2,"headline":"Nextcloud Mail auto configurator can be tricked into sending account information to wrong servers","id":"CVE-2024-52508","kev_date_added":null,"published":"2024-11-15"},{"cvss_score":5,"headline":"Blind SSRF via server URL input in the Nextcloud Mail app","id":"CVE-2023-23943","kev_date_added":null,"published":"2023-02-06"},{"cvss_score":4.3,"headline":"Require strict cookies for image proxy requests in Nextcloud Mail","id":"CVE-2023-45660","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":4.3,"headline":"Bypass of image blocking in Nextcloud Mail","id":"CVE-2021-32707","kev_date_added":null,"published":"2021-07-12"},{"cvss_score":4.1,"headline":"IDOR Vulnerability in Nextcloud Mail","id":"CVE-2023-25160","kev_date_added":null,"published":"2023-02-13"}],"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":"2025-01-14","vendors":["nextcloud"]},"summary":"Blind SSRF in Nextcloud Mail allows attackers to send GET requests to internal services via the avatar endpoint.","url":"https://insights.sbomify.com/CVE-2023-33184/"}