{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-1840 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-1840 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-1840 is a medium-severity vulnerability in Ibm Websphere Application Server, published on 3 Dec 2018. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-1840 and fix it if it is affected.\n\nWhat it is: CVE-2018-1840 is a medium-severity vulnerability in Ibm Websphere Application Server, published on 3 Dec 2018. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-1840 in the wild and no public exploit code.\n\nAffected product: Ibm Websphere Application Server. 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-2018-1840/ (Markdown: https://insights.sbomify.com/CVE-2018-1840/index.md)","id":"CVE-2018-1840","markdown":"https://insights.sbomify.com/CVE-2018-1840/index.md","name":"CVE-2018-1840","record":{"aliases":["GHSA-7h78-rcqp-p8wh"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"WebSphere Application Server","requires_auth":"low_privilege","summary":"Remote attackers can gain elevated privileges in IBM WebSphere Application Server when specific federated repository configurations are migrated.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"websphere_application_server","vendor":"ibm"}],"cvss":{"score":6,"severity":"medium","source":"cna","vector":"CVSS:3.0/A:L/AC:H/AV:N/C:L/I:L/PR:L/S:C/UI:N/E:U/RC:C/RL:O","version":"3.0"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"}],"description":"IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to gain elevated privileges on the system, caused when a security domain is configured to use a federated repository other than global federated repository and then migrated to a newer release of WebSphere Application Server. IBM X-Force ID: 150813.","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":"Privilege escalation in WebSphere Application Server","id":"CVE-2018-1840","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:websphere_application_server","products":["ibm:websphere_application_server"],"type":"privilege_escalation","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in Cloud Private","id":"CVE-2018-1841"},"packages":[],"prev":{"headline":"Information disclosure in WebSphere Application Server","id":"CVE-2018-1838"},"products":["WebSphere Application Server"],"published":"2018-12-03","related":[{"cvss_score":10,"headline":"Code injection in n/a","id":"CVE-2015-1920","kev_date_added":null,"published":"2015-05-20"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2013-0462","kev_date_added":null,"published":"2013-01-27"},{"cvss_score":10,"headline":"Security feature bypass in n/a","id":"CVE-2011-1377","kev_date_added":null,"published":"2012-01-15"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2010-3186","kev_date_added":null,"published":"2010-08-30"},{"cvss_score":10,"headline":"Information disclosure in n/a","id":"CVE-2009-1899","kev_date_added":null,"published":"2009-06-03"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-1901","kev_date_added":null,"published":"2009-06-03"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-1172","kev_date_added":null,"published":"2009-03-31"}],"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":"Remote attackers can gain elevated privileges in IBM WebSphere Application Server when specific federated repository configurations are migrated.","url":"https://insights.sbomify.com/CVE-2018-1840/"}