{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-12848 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-12848 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12848 is a medium-severity authentication bypass vulnerability in n/a, published on 5 Jun 2020. 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-2020-12848 and fix it if it is affected.\n\nWhat it is: CVE-2020-12848 is a medium-severity authentication bypass vulnerability in n/a, published on 5 Jun 2020. 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-2020-12848 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-12848/ (Markdown: https://insights.sbomify.com/CVE-2020-12848/index.md)","id":"CVE-2020-12848","markdown":"https://insights.sbomify.com/CVE-2020-12848/index.md","name":"CVE-2020-12848","record":{"aliases":["GHSA-w35p-28wq-4wph"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Pydio Cells","requires_auth":"none","summary":"An attacker with a public link can extract hidden account credentials to log in and perform unauthorized actions beyond the share scope.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"cells","vendor":"pydio"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","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-287","name":"Improper Authentication"}],"description":"In Pydio Cells 2.0.4, once an authenticated user shares a file selecting the create a public link option, a hidden shared user account is created in the backend with a random username. An anonymous user that obtains a valid public link can get the associated hidden account username and password and proceed to login to the web application. Once logged into the web application with the hidden user account, some actions that were not available with the public share link can now be performed.","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":"Auth bypass in n/a","id":"CVE-2020-12848","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-12849"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2020-12847"},"products":["n/a"],"published":"2020-06-05","related":[{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2023-32749","kev_date_added":null,"published":"2023-06-08"},{"cvss_score":8.8,"headline":"Path traversal in n/a","id":"CVE-2019-12901","kev_date_added":null,"published":"2019-06-19"},{"cvss_score":8.1,"headline":"Path traversal in n/a","id":"CVE-2020-12851","kev_date_added":null,"published":"2020-06-04"},{"cvss_score":7.2,"headline":"Command injection in n/a","id":"CVE-2020-12847","kev_date_added":null,"published":"2020-06-04"},{"cvss_score":7,"headline":"The following vulnerability applies only to the Pydio Cells Enterprise OVF version 2.0.4.","id":"CVE-2020-12850","kev_date_added":null,"published":"2020-06-11"},{"cvss_score":6.8,"headline":"Code injection in n/a","id":"CVE-2020-12852","kev_date_added":null,"published":"2020-06-04"},{"cvss_score":6.5,"headline":"Server-side request forgery in n/a","id":"CVE-2023-32750","kev_date_added":null,"published":"2023-06-08"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An attacker with a public link can extract hidden account credentials to log in and perform unauthorized actions beyond the share scope.","url":"https://insights.sbomify.com/CVE-2020-12848/"}