{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2021-1550 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-1550 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-1550 is a medium-severity command injection vulnerability in Cisco Business Wireless Access Point Software, published on 22 May 2021. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-1550 and fix it if it is affected.\n\nWhat it is: CVE-2021-1550 is a medium-severity command injection vulnerability in Cisco Business Wireless Access Point Software, published on 22 May 2021. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-1550 in the wild and no public exploit code.\n\nAffected product: Cisco Business Wireless Access Point Software. 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-2021-1550/ (Markdown: https://insights.sbomify.com/CVE-2021-1550/index.md)","id":"CVE-2021-1550","markdown":"https://insights.sbomify.com/CVE-2021-1550/index.md","name":"CVE-2021-1550","record":{"aliases":["GHSA-p4r5-f3wj-4x9m"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Wireless Access Point","requires_auth":"high_privilege","summary":"Authenticated attackers can execute arbitrary commands with root privileges on Cisco Small Business Wireless Access Points via crafted HTTP requests.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"wap125_firmware","vendor":"cisco"},{"product":"wap131_firmware","vendor":"cisco"},{"product":"wap150_firmware","vendor":"cisco"},{"product":"wap351_firmware","vendor":"cisco"},{"product":"wap361_firmware","vendor":"cisco"},{"product":"wap581_firmware","vendor":"cisco"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Multiple vulnerabilities in the web-based management interface of certain Cisco Small Business 100, 300, and 500 Series Wireless Access Points could allow an authenticated, remote attacker to perform command injection attacks against an affected device. These vulnerabilities are due to improper validation of user-supplied input. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the device. To exploit these vulnerabilities, the attacker must have valid administrative credentials for the device.","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 100, 300, and 500 Series Wireless Access Points Command Injection Vulnerabilities","id":"CVE-2021-1550","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection Vulnerabilities","id":"CVE-2021-1551"},"packages":[],"prev":{"headline":"Cisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection Vulnerabilities","id":"CVE-2021-1549"},"products":["Cisco Business Wireless Access Point Software"],"published":"2021-05-22","related":[{"cvss_score":8.8,"headline":"Cisco Small Business 100, 300, and 500 Series Wireless Access Points Vulnerabilities","id":"CVE-2021-1400","kev_date_added":null,"published":"2021-05-06"},{"cvss_score":8.8,"headline":"Cisco Small Business 100, 300, and 500 Series Wireless Access Points Vulnerabilities","id":"CVE-2021-1401","kev_date_added":null,"published":"2021-05-06"},{"cvss_score":4.7,"headline":"Cisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection Vulnerabilities","id":"CVE-2021-1547","kev_date_added":null,"published":"2021-05-22"},{"cvss_score":4.7,"headline":"Cisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection Vulnerabilities","id":"CVE-2021-1548","kev_date_added":null,"published":"2021-05-22"},{"cvss_score":4.7,"headline":"Cisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection Vulnerabilities","id":"CVE-2021-1549","kev_date_added":null,"published":"2021-05-22"},{"cvss_score":4.7,"headline":"Cisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection Vulnerabilities","id":"CVE-2021-1551","kev_date_added":null,"published":"2021-05-22"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-11-08","vendors":["Cisco"]},"summary":"Authenticated attackers can execute arbitrary commands with root privileges on Cisco Small Business Wireless Access Points via crafted HTTP requests.","url":"https://insights.sbomify.com/CVE-2021-1550/"}