{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2026-22550 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-22550 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-22550 is a high-severity command injection vulnerability in ELECOM CO.,LTD. WRC-X1500GS-B, published on 3 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-22550 and fix it if it is affected.\n\nWhat it is: CVE-2026-22550 is a high-severity command injection vulnerability in ELECOM CO.,LTD. WRC-X1500GS-B, published on 3 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-22550 in the wild and no public exploit code.\n\nAffected product: ELECOM CO.,LTD. WRC-X1500GS-B. 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-2026-22550/ (Markdown: https://insights.sbomify.com/CVE-2026-22550/index.md)","id":"CVE-2026-22550","markdown":"https://insights.sbomify.com/CVE-2026-22550/index.md","name":"CVE-2026-22550","record":{"aliases":["GHSA-8xcm-8rgq-rpm4"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Wireless LAN router","requires_auth":"high_privilege","summary":"A logged-in user can execute arbitrary OS commands on ELECOM wireless LAN routers via a crafted request.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"wrc-x1500gs-b_firmware","vendor":"elecom"},{"product":"wrc-x1500gsa-b_firmware","vendor":"elecom"}],"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","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"OS command injection vulnerability exists in ELECOM wireless LAN products. A crafted request from a logged-in user may lead to an arbitrary OS command execution.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Command injection in WRC-X1500GS-B","id":"CVE-2026-22550","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"[Eclipse Theia] Data Exfiltration via Markdown Image Rendering in AI Chat","id":"CVE-2026-22551"},"packages":[],"prev":{"headline":"BIG-IP Container Ingress Services vulnerability","id":"CVE-2026-22549"},"products":["WRC-X1500GS-B","WRC-X1500GSA-B","WRC-X1800GS-B","WRC-X1800GSA-B","WRC-X1800GSH-B","WRC-X3000GS2-B","WRC-X3000GS2-W","WRC-X3000GS2A-B","WRC-X3000GST2-B","WRC-X6000QS-G","WRC-X6000QSA-G","WRC-X6000XS-G","WRC-X6000XST-G","WRC-XE5400GS-G","WRC-XE5400GSA-G"],"published":"2026-02-03","related":[{"cvss_score":5.1,"headline":"Hardcoded credentials in WRC-X1500GS-B","id":"CVE-2026-24449","kev_date_added":null,"published":"2026-02-03"}],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-12","vendors":["ELECOM CO.,LTD."]},"summary":"A logged-in user can execute arbitrary OS commands on ELECOM wireless LAN routers via a crafted request.","url":"https://insights.sbomify.com/CVE-2026-22550/"}