{"answers":{"affected":"It affects 16 products.","exploited":"There is no known exploitation of CVE-2021-25848 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-25848 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-25848 is a critical vulnerability in n/a, published on 10 May 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-25848 and fix it if it is affected.\n\nWhat it is: CVE-2021-25848 is a critical vulnerability in n/a, published on 10 May 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-25848 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-25848/ (Markdown: https://insights.sbomify.com/CVE-2021-25848/index.md)","id":"CVE-2021-25848","markdown":"https://insights.sbomify.com/CVE-2021-25848/index.md","name":"CVE-2021-25848","record":{"aliases":["GHSA-6hj5-2qm8-82c7"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Moxa IP Camera","requires_auth":"none","summary":"Attackers can disclose sensitive information from Moxa IP cameras by sending crafted LLDP packets that exploit improper length validation in the LLDP-MED TLV parser.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"vport_06ec-2v26m_firmware","vendor":"moxa"},{"product":"vport_06ec-2v36m-ct-t_firmware","vendor":"moxa"},{"product":"vport_06ec-2v36m-ct_firmware","vendor":"moxa"},{"product":"vport_06ec-2v36m-t_firmware","vendor":"moxa"},{"product":"vport_06ec-2v42m-ct-t_firmware","vendor":"moxa"},{"product":"vport_06ec-2v42m-ct_firmware","vendor":"moxa"},{"product":"vport_06ec-2v42m-t_firmware","vendor":"moxa"},{"product":"vport_06ec-2v42m_firmware","vendor":"moxa"},{"product":"vport_06ec-2v60m-ct-t_firmware","vendor":"moxa"},{"product":"vport_06ec-2v60m-ct_firmware","vendor":"moxa"},{"product":"vport_06ec-2v60m-t_firmware","vendor":"moxa"},{"product":"vport_06ec-2v60m_firmware","vendor":"moxa"},{"product":"vport_06ec-2v80m-ct-t_firmware","vendor":"moxa"},{"product":"vport_06ec-2v80m-ct_firmware","vendor":"moxa"},{"product":"vport_06ec-2v80m-t_firmware","vendor":"moxa"},{"product":"vport_06ec-2v80m_firmware","vendor":"moxa"}],"cvss":{"score":9.1,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Improper validation of the length field of LLDP-MED TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows information disclosure to attackers due to using fixed loop counter variable without checking the actual available length via a crafted lldp packet.","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":"Information disclosure in n/a","id":"CVE-2021-25848","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Integer overflow in n/a","id":"CVE-2021-25849"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-25847"},"products":["n/a"],"published":"2021-05-10","related":[{"cvss_score":9.1,"headline":"Information disclosure in n/a","id":"CVE-2021-25847","kev_date_added":null,"published":"2021-05-10"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2021-25845","kev_date_added":null,"published":"2021-05-10"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2021-25846","kev_date_added":null,"published":"2021-05-10"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2021-25849","kev_date_added":null,"published":"2021-05-10"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can disclose sensitive information from Moxa IP cameras by sending crafted LLDP packets that exploit improper length validation in the LLDP-MED TLV parser.","url":"https://insights.sbomify.com/CVE-2021-25848/"}