{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2024-20393 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-20393 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-20393 is a high-severity vulnerability in Cisco Small Business RV Series Router Firmware, published on 2 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-20393 and fix it if it is affected.\n\nWhat it is: CVE-2024-20393 is a high-severity vulnerability in Cisco Small Business RV Series Router Firmware, published on 2 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-20393 in the wild and no public exploit code.\n\nAffected product: Cisco Small Business RV Series Router 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-2024-20393/ (Markdown: https://insights.sbomify.com/CVE-2024-20393/index.md)","id":"CVE-2024-20393","markdown":"https://insights.sbomify.com/CVE-2024-20393/index.md","name":"CVE-2024-20393","record":{"aliases":["GHSA-95px-w8x3-2w55"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Small Business Router","requires_auth":"low_privilege","summary":"An authenticated remote attacker can elevate privileges from guest to admin on Cisco RV340/RV345 routers via the web management interface.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"rv340_dual_wan_gigabit_vpn_router_firmware","vendor":"cisco"},{"product":"rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware","vendor":"cisco"},{"product":"rv345_dual_wan_gigabit_vpn_router_firmware","vendor":"cisco"},{"product":"rv345p_dual_wan_gigabit_poe_vpn_router_firmware","vendor":"cisco"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"}],"description":"A vulnerability in the web-based management interface of Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to elevate privileges on an affected device.\r\n\r\nThis vulnerability exists because the web-based management interface discloses sensitive information. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow an attacker to elevate privileges from guest to admin.","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 RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Privilege Escalation Vulnerability","id":"CVE-2024-20393","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Cisco AppDynamics","id":"CVE-2024-20394"},"packages":[],"prev":{"headline":"Cross-site scripting in Cisco Secure Email","id":"CVE-2024-20392"},"products":["Cisco Small Business RV Series Router Firmware"],"published":"2024-10-02","related":[{"cvss_score":9.8,"headline":"Other in Cisco Small Business RV Series Router Firmware","id":"CVE-2020-3357","kev_date_added":null,"published":"2020-07-16"},{"cvss_score":8.6,"headline":"Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Denial of Service Vulnerability","id":"CVE-2020-3358","kev_date_added":null,"published":"2020-07-16"},{"cvss_score":6.5,"headline":"Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Remote Code Execution Vulnerability","id":"CVE-2024-20470","kev_date_added":null,"published":"2024-10-02"}],"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":"2024-10-02","vendors":["Cisco"]},"summary":"An authenticated remote attacker can elevate privileges from guest to admin on Cisco RV340/RV345 routers via the web management interface.","url":"https://insights.sbomify.com/CVE-2024-20393/"}