{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2157 exists.","fix":"No fix has been published for CVE-2026-2157 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2157 is a high-severity command injection vulnerability in D-Link DIR-823X, 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-2026-2157 and fix it if it is affected.\n\nWhat it is: CVE-2026-2157 is a high-severity command injection vulnerability in D-Link DIR-823X, 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-2026-2157 exists.\n\nAffected product: D-Link DIR-823X. 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-2026-2157/ (Markdown: https://insights.sbomify.com/CVE-2026-2157/index.md)","id":"CVE-2026-2157","markdown":"https://insights.sbomify.com/CVE-2026-2157/index.md","name":"CVE-2026-2157","record":{"aliases":["GHSA-3c9r-jvh7-2xjm"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link router","requires_auth":"high_privilege","summary":"Remote attackers can execute arbitrary OS commands on D-Link DIR-823X routers via the set_static_route_table interface.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"dir-823x_firmware","vendor":"dlink"}],"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 security vulnerability has been detected in D-Link DIR-823X 250416. This affects the function sub_4175CC of the file /goform/set_static_route_table. Such manipulation of the argument interface/destip/netmask/gateway/metric leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.","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-823X set_static_route_table sub_4175CC os command injection","id":"CVE-2026-2157","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"code-projects Student Web Portal check_user.php sql injection","id":"CVE-2026-2158"},"packages":[],"prev":{"headline":"code-projects Online Student Management System Announcement Management index.php cross site scripting","id":"CVE-2026-2156"},"products":["DIR-823X"],"published":"2026-02-08","related":[{"cvss_score":7.2,"headline":"D-Link DIR-823X Command Injection","id":"CVE-2025-29635","kev_date_added":"2026-04-24","published":"2025-03-25"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-29040","kev_date_added":null,"published":"2025-04-17"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-29041","kev_date_added":null,"published":"2025-04-17"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-29042","kev_date_added":null,"published":"2025-04-17"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-29043","kev_date_added":null,"published":"2025-04-17"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2024-39962","kev_date_added":null,"published":"2024-07-19"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2025-55848","kev_date_added":null,"published":"2025-09-26"}],"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":["D-Link"]},"summary":"Remote attackers can execute arbitrary OS commands on D-Link DIR-823X routers via the set_static_route_table interface.","url":"https://insights.sbomify.com/CVE-2026-2157/"}