{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-4548 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4548 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4548 is a medium-severity vulnerability in IBM Content Navigator, published on 20 Aug 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-4548 and fix it if it is affected.\n\nWhat it is: CVE-2020-4548 is a medium-severity vulnerability in IBM Content Navigator, published on 20 Aug 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-4548 in the wild and no public exploit code.\n\nAffected product: IBM Content Navigator. 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-2020-4548/ (Markdown: https://insights.sbomify.com/CVE-2020-4548/index.md)","id":"CVE-2020-4548","markdown":"https://insights.sbomify.com/CVE-2020-4548/index.md","name":"CVE-2020-4548","record":{"aliases":["GHSA-vr3h-fwrp-r6hg"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Content Navigator","requires_auth":"low_privilege","summary":"A malicious administrator can bypass UI validation to inject illegal characters into the IBM Content Navigator database.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"content_navigator","vendor":"ibm"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/S:U/A:N/C:N/PR:L/I:L/AC:L/UI:N/RL:O/E:U/RC:C","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious administrator could bypass the user interface and send requests to the IBM Content Navigator server with illegal characters that could be stored in the IBM Content Navigator database. IBM X-Force ID: 183316.","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":"Other in Content Navigator","id":"CVE-2020-4548","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in i2 Analyst Notebook","id":"CVE-2020-4549"},"packages":[],"prev":{"headline":"Other in Engineering Lifecycle Optimization","id":"CVE-2020-4547"},"products":["Content Navigator"],"published":"2020-08-20","related":[{"cvss_score":8.2,"headline":"XML external entity in Content Navigator","id":"CVE-2018-1364","kev_date_added":null,"published":"2018-01-29"},{"cvss_score":7.8,"headline":"Other in Content Navigator","id":"CVE-2018-1366","kev_date_added":null,"published":"2018-02-07"},{"cvss_score":7.5,"headline":"IBM Content Navigator code execution","id":"CVE-2022-43581","kev_date_added":null,"published":"2022-12-07"},{"cvss_score":6.8,"headline":"Open redirect in Content Navigator","id":"CVE-2019-4092","kev_date_added":null,"published":"2019-04-25"},{"cvss_score":6.5,"headline":"Denial of service in Content Navigator","id":"CVE-2021-29714","kev_date_added":null,"published":"2021-08-09"},{"cvss_score":6.4,"headline":"Cross-site scripting in Content Navigator","id":"CVE-2020-4757","kev_date_added":null,"published":"2020-12-21"},{"cvss_score":6.4,"headline":"Cross-site scripting in Content Navigator","id":"CVE-2020-4704","kev_date_added":null,"published":"2020-11-10"}],"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":"A malicious administrator can bypass UI validation to inject illegal characters into the IBM Content Navigator database.","url":"https://insights.sbomify.com/CVE-2020-4548/"}