{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11492 exists.","fix":"No fix has been published for CVE-2026-11492 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11492 is a medium-severity vulnerability in Dlink Dir-823g Firmware, published on 8 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-11492 and fix it if it is affected.\n\nWhat it is: CVE-2026-11492 is a medium-severity vulnerability in Dlink Dir-823g Firmware, published on 8 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11492 exists.\n\nAffected product: Dlink Dir-823g Firmware. 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-2026-11492/ (Markdown: https://insights.sbomify.com/CVE-2026-11492/index.md)","id":"CVE-2026-11492","markdown":"https://insights.sbomify.com/CVE-2026-11492/index.md","name":"CVE-2026-11492","record":{"aliases":["GHSA-rhp9-667x-7qvw"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link home router","requires_auth":"low_privilege","summary":"Remote attackers can exploit a least privilege violation in the vsftpd configuration of D-Link DIR-823G routers to escalate privileges.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"dir-823g_firmware","vendor":"dlink"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-272","name":"Least Privilege Violation"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A security flaw has been discovered in D-Link DIR-823G 1.0.2B05. The affected element is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. Performing a manipulation results in least privilege violation. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.","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":"D-Link DIR-823G vsftpd vsftpd.conf least privilege violation","id":"CVE-2026-11492","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"dlink:dir-823g_firmware","products":["dlink:dir-823g_firmware"],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Tenda AC15 Samba smb.conf weak password","id":"CVE-2026-11493"},"packages":[],"prev":{"headline":"CodeAstro Human Resource Management System Notice Board Management All_notice cross site scripting","id":"CVE-2026-11491"},"products":["DIR-823G"],"published":"2026-06-08","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-43235","kev_date_added":null,"published":"2023-09-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-43241","kev_date_added":null,"published":"2023-09-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-26612","kev_date_added":null,"published":"2023-06-29"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-26613","kev_date_added":null,"published":"2023-06-29"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-26616","kev_date_added":null,"published":"2023-06-29"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-29665","kev_date_added":null,"published":"2023-04-17"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-44201","kev_date_added":null,"published":"2022-11-22"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-06-08","vendors":["D-Link"]},"summary":"Remote attackers can exploit a least privilege violation in the vsftpd configuration of D-Link DIR-823G routers to escalate privileges.","url":"https://insights.sbomify.com/CVE-2026-11492/"}