{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2014-125122 exists.","fix":"No fix has been published for CVE-2014-125122 yet. Limit exposure of the affected software until one is available.","what":"CVE-2014-125122 is a medium-severity memory corruption vulnerability in Linksys WRT120N, published on 31 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2014-125122 and fix it if it is affected.\n\nWhat it is: CVE-2014-125122 is a medium-severity memory corruption vulnerability in Linksys WRT120N, published on 31 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2014-125122 exists.\n\nAffected product: Linksys WRT120N. 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-2014-125122/ (Markdown: https://insights.sbomify.com/CVE-2014-125122/index.md)","id":"CVE-2014-125122","markdown":"https://insights.sbomify.com/CVE-2014-125122/index.md","name":"CVE-2014-125122","record":{"aliases":["GHSA-6r87-23pq-fxxg"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["privilege_escalation","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linksys wireless router","requires_auth":"none","summary":"Unauthenticated attackers can exploit a stack-based buffer overflow in the Linksys WRT120N router to reset the admin password and gain unauthorized access.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"A stack-based buffer overflow vulnerability exists in the tmUnblock.cgi endpoint of the Linksys WRT120N wireless router. The vulnerability is triggered by sending a specially crafted HTTP POST request with an overly long TM_Block_URL parameter to the endpoint. By exploiting this flaw, an unauthenticated remote attacker can overwrite memory in a controlled manner, enabling them to temporarily reset the administrator password of the device to a blank value. This grants unauthorized access to the router’s web management interface without requiring valid credentials.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2014-02-19","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2014-02-19","kind":"metasploit","ref":"auxiliary/admin/http/linksys_tmunblock_admin_reset_bof","stars":null,"title":"Linksys WRT120N tmUnblock Stack Buffer Overflow"}],"tier":"weaponised"},"has_fix":null,"headline":"Linksys WRT120N tmUnblock.cgi Stack-Based Buffer Overflow Admin Password Reset","id":"CVE-2014-125122","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2014"},"n_packages":0,"n_references":4,"next":{"headline":"Kloxo \u003c 6.1.12 Unauthenticated SQL Injection RCE","id":"CVE-2014-125123"},"packages":[],"prev":{"headline":"Array Networks vAPV and vxAG Default Credential Privilege Escalation","id":"CVE-2014-125121"},"products":["WRT120N"],"published":"2025-07-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-07","vendors":["Linksys"]},"summary":"Unauthenticated attackers can exploit a stack-based buffer overflow in the Linksys WRT120N router to reset the admin password and gain unauthorized access.","url":"https://insights.sbomify.com/CVE-2014-125122/"}