{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-2377 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-2377 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-2377 is a high-severity command injection vulnerability in Ubiquiti EdgeRouter X, published on 28 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-2377 and fix it if it is affected.\n\nWhat it is: CVE-2023-2377 is a high-severity command injection vulnerability in Ubiquiti EdgeRouter X, published on 28 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-2377 in the wild and no public exploit code.\n\nAffected product: Ubiquiti EdgeRouter X. 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-2023-2377/ (Markdown: https://insights.sbomify.com/CVE-2023-2377/index.md)","id":"CVE-2023-2377","markdown":"https://insights.sbomify.com/CVE-2023-2377/index.md","name":"CVE-2023-2377","record":{"aliases":["GHSA-m3hw-qcrg-c646"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"EdgeRouter X","requires_auth":"high_privilege","summary":"Remote attackers with authentication can execute arbitrary commands via the web management interface of Ubiquiti EdgeRouter X devices.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"er-x-sfp_firmware","vendor":"ui"},{"product":"er-x_firmware","vendor":"ui"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A vulnerability was detected in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. The impacted element is an unknown function of the component Web Management Interface. The manipulation of the argument Name results in command injection. The attack can be launched remotely. The exploit is now public and may be used. There is ongoing doubt regarding the real existence of this vulnerability. The vendor position is that post-authentication issues are not accepted as vulnerabilities.","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":"Ubiquiti EdgeRouter X Web Management command injection","id":"CVE-2023-2377","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":5,"next":{"headline":"Ubiquiti EdgeRouter X Web Management command injection","id":"CVE-2023-2378"},"packages":[],"prev":{"headline":"Ubiquiti EdgeRouter X Web Management command injection","id":"CVE-2023-2376"},"products":["EdgeRouter X"],"published":"2023-04-28","related":[{"cvss_score":8.6,"headline":"Ubiquiti EdgeRouter X Web Management command injection","id":"CVE-2023-2374","kev_date_added":null,"published":"2023-04-28"},{"cvss_score":8.6,"headline":"Ubiquiti EdgeRouter X Web Management command injection","id":"CVE-2023-2375","kev_date_added":null,"published":"2023-04-28"},{"cvss_score":8.6,"headline":"Ubiquiti EdgeRouter X Web Management command injection","id":"CVE-2023-2376","kev_date_added":null,"published":"2023-04-28"},{"cvss_score":8.6,"headline":"Ubiquiti EdgeRouter X Web Management command injection","id":"CVE-2023-2378","kev_date_added":null,"published":"2023-04-28"},{"cvss_score":7.5,"headline":"Ubiquiti EdgeRouter X Web Service denial of service","id":"CVE-2023-2379","kev_date_added":null,"published":"2023-04-28"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-07-09","vendors":["Ubiquiti"]},"summary":"Remote attackers with authentication can execute arbitrary commands via the web management interface of Ubiquiti EdgeRouter X devices.","url":"https://insights.sbomify.com/CVE-2023-2377/"}