{"answers":{"affected":"It affects 10 products.","exploited":"There is no known exploitation of CVE-2019-1923 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-1923 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-1923 is a medium-severity command injection vulnerability in Cisco SPA525G2 5-line IP Phone, published on 17 Jul 2019. 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-2019-1923 and fix it if it is affected.\n\nWhat it is: CVE-2019-1923 is a medium-severity command injection vulnerability in Cisco SPA525G2 5-line IP Phone, published on 17 Jul 2019. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-1923 in the wild and no public exploit code.\n\nAffected product: Cisco SPA525G2 5-line IP Phone. 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-2019-1923/ (Markdown: https://insights.sbomify.com/CVE-2019-1923/index.md)","id":"CVE-2019-1923","markdown":"https://insights.sbomify.com/CVE-2019-1923/index.md","name":"CVE-2019-1923","record":{"aliases":["GHSA-pcwq-7vcg-g735"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cisco IP Phone","requires_auth":"low_privilege","summary":"A physically proximate attacker can execute arbitrary commands with elevated privileges on Cisco SPA500 IP phones via the configuration interface and USB insertion.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"spa500ds_firmware","vendor":"cisco"},{"product":"spa500s_firmware","vendor":"cisco"},{"product":"spa501g_firmware","vendor":"cisco"},{"product":"spa502g_firmware","vendor":"cisco"},{"product":"spa504g_firmware","vendor":"cisco"},{"product":"spa508g_firmware","vendor":"cisco"},{"product":"spa509g_firmware","vendor":"cisco"},{"product":"spa512g_firmware","vendor":"cisco"},{"product":"spa514g_firmware","vendor":"cisco"},{"product":"spa525g2_firmware","vendor":"cisco"}],"cvss":{"score":6.6,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"A vulnerability in Cisco Small Business SPA500 Series IP Phones could allow a physically proximate attacker to execute arbitrary commands on the device. The vulnerability is due to improper input validation in the device configuration interface. An attacker could exploit this vulnerability by accessing the configuration interface, which may require a password, and then accessing the device's physical interface and inserting a USB storage device. A successful exploit could allow the attacker to execute arbitrary commands on the device in an elevated security context. At the time of publication, this vulnerability affected Cisco Small Business SPA500 Series IP Phones firmware releases 7.6.2SR5 and prior.","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 Small Business SPA500 Series IP Phones Local Command Execution Vulnerability","id":"CVE-2019-1923","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerabilities","id":"CVE-2019-1924"},"packages":[],"prev":{"headline":"Cisco IP Phone 7800 and 8800 Series Session Initiation Protocol Denial of Service Vulnerability","id":"CVE-2019-1922"},"products":["Cisco SPA525G2 5-line IP Phone"],"published":"2019-07-17","related":[{"cvss_score":6.1,"headline":"Cross-site scripting in Cisco Small Business IP Phones","id":"CVE-2023-20181","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":5.8,"headline":"Cross-site scripting in Cisco Small Business IP Phones","id":"CVE-2023-20218","kev_date_added":null,"published":"2023-08-03"}],"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":"2024-11-20","vendors":["Cisco"]},"summary":"A physically proximate attacker can execute arbitrary commands with elevated privileges on Cisco SPA500 IP phones via the configuration interface and USB insertion.","url":"https://insights.sbomify.com/CVE-2019-1923/"}