{"answers":{"affected":"1 open source package ship an affected version, including couchdb. It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-26268 in the wild and no public exploit code.","fix":"Upgrade couchdb to a fixed version for your release line: 3.2.3 or 3.3.2.","what":"CVE-2023-26268 is a medium-severity vulnerability in Apache CouchDB, published on 2 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-2023-26268 and fix it if it is affected.\n\nWhat it is: CVE-2023-26268 is a medium-severity vulnerability in Apache CouchDB, published on 2 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-2023-26268 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- couchdb (Bitnami): affected all versions; fixed in 3.2.3, 3.3.2\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-2023-26268/ (Markdown: https://insights.sbomify.com/CVE-2023-26268/index.md)","id":"CVE-2023-26268","markdown":"https://insights.sbomify.com/CVE-2023-26268/index.md","name":"CVE-2023-26268","record":{"aliases":["BIT-couchdb-2023-26268","GHSA-97qc-h8j3-mgv9","UBUNTU-CVE-2023-26268"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"CouchDB database","requires_auth":"low_privilege","summary":"Attackers can read sensitive data from other databases by exploiting shared mutable JavaScript environments in CouchDB design documents.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"couchdb","vendor":"apache"},{"product":"cloudant","vendor":"ibm"}],"cvss":{"score":4.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design document functions:\n  *  validate_doc_update\n\n  *  list\n\n  *  filter\n\n  *  filter views (using view functions as filters)\n\n  *  rewrite\n\n  *  update\n\nThis doesn't affect map/reduce or search (Dreyfus) index functions.\n\nUsers are recommended to upgrade to a version that is no longer affected by this issue (Apache CouchDB 3.3.2 or 3.2.3).\n\nWorkaround: Avoid using design documents from untrusted sources which may attempt to cache or store data in the Javascript environment.","ecosystems":["Bitnami"],"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":"Apache CouchDB, IBM Cloudant: Information sharing via couchjs processes","id":"CVE-2023-26268","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"information_disclosure","year":"2023"},"n_packages":1,"n_references":3,"next":{"headline":"Apache James server: Privilege escalation through unauthenticated JMX","id":"CVE-2023-26269"},"packages":[{"ecosystem":"Bitnami","fixed":["3.2.3","3.3.2"],"introduced":["0","3.3.0"],"last_affected":[],"package":"couchdb","purl":"pkg:bitnami/couchdb","source":"BIT-couchdb-2023-26268"}],"prev":{"headline":"XML external entity in n/a","id":"CVE-2023-26267"},"products":["Apache CouchDB","IBM Cloudant"],"published":"2023-05-02","related":[{"cvss_score":9.8,"headline":"Apache CouchDB Insecure Default Initialization of Resource","id":"CVE-2022-24706","kev_date_added":"2022-08-25","published":"2022-04-26"},{"cvss_score":9.8,"headline":"Auth bypass in Apache CouchDB","id":"CVE-2020-1955","kev_date_added":null,"published":"2020-05-20"},{"cvss_score":9.8,"headline":"Privilege escalation in Apache CouchDB","id":"CVE-2017-12635","kev_date_added":null,"published":"2017-11-14"},{"cvss_score":7.8,"headline":"Code injection in n/a","id":"CVE-2018-14889","kev_date_added":null,"published":"2018-09-21"},{"cvss_score":7.8,"headline":"Privilege escalation in Apache CouchDB","id":"CVE-2016-8742","kev_date_added":null,"published":"2018-02-12"},{"cvss_score":7.3,"headline":"Privilege escalation vulnerability when using HTML attachments","id":"CVE-2021-38295","kev_date_added":null,"published":"2021-10-14"},{"cvss_score":7.2,"headline":"Code injection in Apache CouchDB","id":"CVE-2018-17188","kev_date_added":null,"published":"2019-01-02"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"2024-10-15","vendors":["Apache Software Foundation"]},"summary":"Attackers can read sensitive data from other databases by exploiting shared mutable JavaScript environments in CouchDB design documents.","url":"https://insights.sbomify.com/CVE-2023-26268/"}