{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6620 exists.","fix":"No fix has been published for CVE-2025-6620 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-6620 is a medium-severity command injection vulnerability in TOTOLINK CA300-PoE, published on 25 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-6620 and fix it if it is affected.\n\nWhat it is: CVE-2025-6620 is a medium-severity command injection vulnerability in TOTOLINK CA300-PoE, published on 25 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6620 exists.\n\nAffected product: TOTOLINK CA300-PoE. 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-2025-6620/ (Markdown: https://insights.sbomify.com/CVE-2025-6620/index.md)","id":"CVE-2025-6620","markdown":"https://insights.sbomify.com/CVE-2025-6620/index.md","name":"CVE-2025-6620","record":{"aliases":["GHSA-7x9j-wf2g-2h5x"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TOTOLINK CA300-PoE","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary OS commands via the FileName argument in the setUpgradeUboot function of the TOTOLINK CA300-PoE firmware.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"ca300-poe_firmware","vendor":"totolink"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been rated as critical. Affected by this issue is the function setUpgradeUboot of the file upgrade.so. The manipulation of the argument FileName leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"TOTOLINK CA300-PoE upgrade.so setUpgradeUboot os command injection","id":"CVE-2025-6620","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"TOTOLINK CA300-PoE ap.so QuickSetting os command injection","id":"CVE-2025-6621"},"packages":[],"prev":{"headline":"TOTOLINK CA300-PoE upgrade.so setUpgradeFW os command injection","id":"CVE-2025-6619"},"products":["CA300-PoE"],"published":"2025-06-25","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-24159","kev_date_added":null,"published":"2023-02-14"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-24160","kev_date_added":null,"published":"2023-02-14"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-24161","kev_date_added":null,"published":"2023-02-14"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-24138","kev_date_added":null,"published":"2023-02-03"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-24139","kev_date_added":null,"published":"2023-02-03"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-24140","kev_date_added":null,"published":"2023-02-03"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-24141","kev_date_added":null,"published":"2023-02-03"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-26","vendors":["TOTOLINK"]},"summary":"Remote attackers can execute arbitrary OS commands via the FileName argument in the setUpgradeUboot function of the TOTOLINK CA300-PoE firmware.","url":"https://insights.sbomify.com/CVE-2025-6620/"}