{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2188 exists.","fix":"No fix has been published for CVE-2026-2188 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2188 is a high-severity command injection vulnerability in UTT 进取 521G, published on 8 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-2188 and fix it if it is affected.\n\nWhat it is: CVE-2026-2188 is a high-severity command injection vulnerability in UTT 进取 521G, published on 8 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2188 exists.\n\nAffected product: UTT 进取 521G. 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-2026-2188/ (Markdown: https://insights.sbomify.com/CVE-2026-2188/index.md)","id":"CVE-2026-2188","markdown":"https://insights.sbomify.com/CVE-2026-2188/index.md","name":"CVE-2026-2188","record":{"aliases":["GHSA-jc73-4hpp-ffh8"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"UTT router","requires_auth":"high_privilege","summary":"Remote attackers can execute arbitrary OS commands on UTT 521G routers via the formPdbUpConfig interface.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"521g_firmware","vendor":"utt"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"A vulnerability was determined in UTT 进取 521G 3.1.1-190816. The impacted element is the function sub_446B18 of the file /goform/formPdbUpConfig. Executing a manipulation of the argument policyNames can lead to os command injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"UTT 进取 521G formPdbUpConfig sub_446B18 os command injection","id":"CVE-2026-2188","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"itsourcecode School Management System index.php sql injection","id":"CVE-2026-2189"},"packages":[],"prev":{"headline":"Tenda RX3 formSetQosBand set_qosMib_list stack-based overflow","id":"CVE-2026-2187"},"products":["进取 521G"],"published":"2026-02-08","related":[{"cvss_score":8.6,"headline":"UTT 进取 521G setSysAdm doSystem command injection","id":"CVE-2026-2182","kev_date_added":null,"published":"2026-02-08"}],"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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["UTT"]},"summary":"Remote attackers can execute arbitrary OS commands on UTT 521G routers via the formPdbUpConfig interface.","url":"https://insights.sbomify.com/CVE-2026-2188/"}