{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-31171 exists.","fix":"No fix has been published for CVE-2026-31171 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-31171 is a medium-severity command injection vulnerability in Totolink A3300r Firmware, published on 23 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-31171 and fix it if it is affected.\n\nWhat it is: CVE-2026-31171 is a medium-severity command injection vulnerability in Totolink A3300r Firmware, published on 23 Apr 2026. 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-2026-31171 exists.\n\nAffected product: Totolink A3300r 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-2026-31171/ (Markdown: https://insights.sbomify.com/CVE-2026-31171/index.md)","id":"CVE-2026-31171","markdown":"https://insights.sbomify.com/CVE-2026-31171/index.md","name":"CVE-2026-31171","record":{"aliases":["GHSA-359c-pmx2-3g2p"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ToToLink router","requires_auth":"none","summary":"Attackers can execute arbitrary commands on ToToLink A3300R routers via the url parameter in cstecgi.cgi.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"a3300r_firmware","vendor":"totolink"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the url parameter to /cgi-bin/cstecgi.cgi.","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":"Command injection in n/a","id":"CVE-2026-31171","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"totolink:a3300r_firmware","products":["totolink:a3300r_firmware"],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in n/a","id":"CVE-2026-31172"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2026-31170"},"products":["n/a"],"published":"2026-04-23","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-31175","kev_date_added":null,"published":"2026-04-23"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-31177","kev_date_added":null,"published":"2026-04-23"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-31178","kev_date_added":null,"published":"2026-04-23"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-31181","kev_date_added":null,"published":"2026-04-23"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-31170","kev_date_added":null,"published":"2026-04-09"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-52046","kev_date_added":null,"published":"2025-07-17"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2024-24325","kev_date_added":null,"published":"2024-01-30"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-23","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands on ToToLink A3300R routers via the url parameter in cstecgi.cgi.","url":"https://insights.sbomify.com/CVE-2026-31171/"}