{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-5434 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-5434 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-5434 is a medium-severity vulnerability in TIBCO Runtime Agent, published on 13 Jun 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-2018-5434 and fix it if it is affected.\n\nWhat it is: CVE-2018-5434 is a medium-severity vulnerability in TIBCO Runtime Agent, published on 13 Jun 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-2018-5434 in the wild and no public exploit code.\n\nAffected product: TIBCO Runtime Agent. 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-2018-5434/ (Markdown: https://insights.sbomify.com/CVE-2018-5434/index.md)","id":"CVE-2018-5434","markdown":"https://insights.sbomify.com/CVE-2018-5434/index.md","name":"CVE-2018-5434","record":{"aliases":["GHSA-cp2r-w5fv-px97"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"TIBCO Runtime Agent","requires_auth":"low_privilege","summary":"Attackers can exploit XML external entity expansion in TIBCO Runtime Agent to disclose host machine information.","user_interaction":"required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tibco","cpe":[{"product":"runtime_agent","vendor":"tibco"}],"cvss":{"score":5.8,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"The TIBCO Designer component of TIBCO Software Inc.'s TIBCO Runtime Agent, and TIBCO Runtime Agent for z/Linux contains vulnerabilities wherein a malicious user could perform XML external entity expansion (XXE) attacks to disclose host machine information. Affected releases are TIBCO Software Inc.'s TIBCO Runtime Agent: versions up to and including 5.10.0, and TIBCO Runtime Agent for z/Linux: versions up to and including 5.9.1.","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":"XML eXternal Entity Expansion Vulnerabilities with TIBCO Runtime Agent","id":"CVE-2018-5434","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xxe","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"TIBCO Spotfire Product Family Remote Code Execution Vulnerability","id":"CVE-2018-5435"},"packages":[],"prev":{"headline":"XML eXternal Entity Expansion Vulnerabilities with TIBCO Administrator","id":"CVE-2018-5433"},"products":["TIBCO Runtime Agent","TIBCO Runtime Agent for z/Linux"],"published":"2018-06-13","related":[{"cvss_score":7.2,"headline":"Privilege escalation in n/a","id":"CVE-2010-0184","kev_date_added":null,"published":"2010-01-14"}],"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":["TIBCO Software Inc."]},"summary":"Attackers can exploit XML external entity expansion in TIBCO Runtime Agent to disclose host machine information.","url":"https://insights.sbomify.com/CVE-2018-5434/"}