{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2019-1843 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-1843 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-1843 is a high-severity denial of service vulnerability in Cisco Rv110w Firmware, published on 20 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-1843 and fix it if it is affected.\n\nWhat it is: CVE-2019-1843 is a high-severity denial of service vulnerability in Cisco Rv110w Firmware, published on 20 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-1843 in the wild and no public exploit code.\n\nAffected product: Cisco Rv110w 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-2019-1843/ (Markdown: https://insights.sbomify.com/CVE-2019-1843/index.md)","id":"CVE-2019-1843","markdown":"https://insights.sbomify.com/CVE-2019-1843/index.md","name":"CVE-2019-1843","record":{"aliases":["GHSA-xph6-fh8h-64hj"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco VPN Router","requires_auth":"none","summary":"Unauthenticated remote attackers can cause a reload of Cisco RV series routers via malicious HTTP requests, resulting in a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"rv110w_firmware","vendor":"cisco"},{"product":"rv130w_firmware","vendor":"cisco"},{"product":"rv215w_firmware","vendor":"cisco"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit this vulnerability by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to reload the device and causing a DoS condition.","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":"Cisco RV110W, RV130W, and RV215W Routers Management Interface Denial of Service Vulnerability","id":"CVE-2019-1843","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cisco:rv110w_firmware","products":["cisco:rv110w_firmware","cisco:rv130w_firmware","cisco:rv215w_firmware"],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Cisco Email Security Appliance Filter Bypass Vulnerability","id":"CVE-2019-1844"},"packages":[],"prev":{"headline":"Cisco IOS XR Software Secure Shell Authentication Vulnerability","id":"CVE-2019-1842"},"products":["Cisco RV130W Wireless-N Multifunction VPN Router Firmware"],"published":"2019-06-20","related":[{"cvss_score":9.8,"headline":"Command injection in Cisco Small Business RV Series Router Firmware","id":"CVE-2022-20825","kev_date_added":null,"published":"2022-06-15"},{"cvss_score":9.8,"headline":"Command injection in Cisco Small Business RV Series Router Firmware","id":"CVE-2021-1459","kev_date_added":null,"published":"2021-04-08"},{"cvss_score":9.8,"headline":"Cisco RV110W, RV130, RV130W, and RV215W Routers Authentication Bypass Vulnerability","id":"CVE-2020-3144","kev_date_added":null,"published":"2020-07-16"},{"cvss_score":9.8,"headline":"Cisco RV110W, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability","id":"CVE-2019-1663","kev_date_added":null,"published":"2019-02-28"},{"cvss_score":9.8,"headline":"Cisco RV110W, RV130W, and RV215W Routers Management Interface Information Disclosure Vulnerability","id":"CVE-2018-0425","kev_date_added":null,"published":"2018-10-05"},{"cvss_score":9.8,"headline":"Cisco RV110W, RV130W, and RV215W Routers Management Interface Directory Traversal Vulnerability","id":"CVE-2018-0426","kev_date_added":null,"published":"2018-10-05"},{"cvss_score":8.8,"headline":"Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Multiple Vulnerabilities","id":"CVE-2020-3145","kev_date_added":null,"published":"2020-07-16"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-19","vendors":["Cisco"]},"summary":"Unauthenticated remote attackers can cause a reload of Cisco RV series routers via malicious HTTP requests, resulting in a denial of service.","url":"https://insights.sbomify.com/CVE-2019-1843/"}