{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-1857 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-1857 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-1857 is a medium-severity missing authorization vulnerability in Ibm Db2, published on 9 Nov 2018. 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-2018-1857 and fix it if it is affected.\n\nWhat it is: CVE-2018-1857 is a medium-severity missing authorization vulnerability in Ibm Db2, published on 9 Nov 2018. 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-2018-1857 in the wild and no public exploit code.\n\nAffected product: Ibm Db2. 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-2018-1857/ (Markdown: https://insights.sbomify.com/CVE-2018-1857/index.md)","id":"CVE-2018-1857","markdown":"https://insights.sbomify.com/CVE-2018-1857/index.md","name":"CVE-2018-1857","record":{"aliases":["GHSA-qr43-6cvj-wfv7"],"analysis":{"component_type":"database","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM DB2 database","requires_auth":"low_privilege","summary":"An attacker can bypass Fine-Grained Access Control in IBM DB2 to view unauthorized data, requiring a patch to secure sensitive information.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"db2","vendor":"ibm"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.0/A:N/AC:H/AV:N/C:H/I:N/PR:L/S:U/UI:R/E:U/RC:C/RL:O","version":"3.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 could allow a user to bypass FGAC control and gain access to data they shouldn't be able to see. IBM X-Force ID: 151155.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization in DB2 for Linux, UNIX and Windows","id":"CVE-2018-1857","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:db2","products":["ibm:db2"],"type":"missing_authorization","year":"2018"},"n_packages":0,"n_references":4,"next":{"headline":"Cross-site request forgery in API Connect","id":"CVE-2018-1858"},"packages":[],"prev":{"headline":"Cross-site scripting in Spectrum Protect","id":"CVE-2018-1853"},"products":["DB2 for Linux, UNIX and Windows"],"published":"2018-11-09","related":[{"cvss_score":10,"headline":"IBM DB2 9.5 uses world-writable permissions for nodes.reg, which has unspecified impact and attack vectors.","id":"CVE-2012-1797","kev_date_added":null,"published":"2012-03-20"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-3731","kev_date_added":null,"published":"2010-10-05"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2010-3193","kev_date_added":null,"published":"2010-08-31"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-4335","kev_date_added":null,"published":"2009-12-16"},{"cvss_score":10,"headline":"Missing authorization in n/a","id":"CVE-2009-3473","kev_date_added":null,"published":"2009-09-29"},{"cvss_score":10,"headline":"Privilege escalation in n/a","id":"CVE-2008-6820","kev_date_added":null,"published":"2009-06-03"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-6821","kev_date_added":null,"published":"2009-06-03"}],"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":"2024-09-16","vendors":["IBM"]},"summary":"An attacker can bypass Fine-Grained Access Control in IBM DB2 to view unauthorized data, requiring a patch to secure sensitive information.","url":"https://insights.sbomify.com/CVE-2018-1857/"}