{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-49127 exists.","fix":"No fix has been published for CVE-2025-49127 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-49127 is a high-severity unsafe deserialization vulnerability in kafbat kafka-ui, published on 6 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-49127 and fix it if it is affected.\n\nWhat it is: CVE-2025-49127 is a high-severity unsafe deserialization vulnerability in kafbat kafka-ui, published on 6 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-49127 exists.\n\nAffected product: kafbat kafka-ui. 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-2025-49127/ (Markdown: https://insights.sbomify.com/CVE-2025-49127/index.md)","id":"CVE-2025-49127","markdown":"https://insights.sbomify.com/CVE-2025-49127/index.md","name":"CVE-2025-49127","record":{"aliases":["GHSA-g3mf-c374-fgh2"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Kafka management UI","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code on Kafbat UI servers via unsafe deserialization in JMX metrics configuration.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.9,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Kafbat UI is a web user interface for managing Apache Kafka clusters. An unsafe deserialization vulnerability in version 1.0.0 allows any unauthenticated user to execute arbitrary code on the server. Version 1.1.0 fixes the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Kafbat UI vulnerable to Remote Code Execution by JMX in Metrices Configuration","id":"CVE-2025-49127","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Jackson-core Vulnerable to Memory Disclosure via Source Snippet in JsonLocation","id":"CVE-2025-49128"},"packages":[],"prev":{"headline":"Visionatrix Vulnerable to Reflected XSS Leading to Exfiltration of Secrets","id":"CVE-2025-49126"},"products":["kafka-ui"],"published":"2025-06-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-06-09","vendors":["kafbat"]},"summary":"Unauthenticated attackers can execute arbitrary code on Kafbat UI servers via unsafe deserialization in JMX metrics configuration.","url":"https://insights.sbomify.com/CVE-2025-49127/"}