{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-27149 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-27149 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-27149 is a medium-severity missing authorization vulnerability in NPort IA5000A Series with web console enabled, published on 14 May 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-27149 and fix it if it is affected.\n\nWhat it is: CVE-2020-27149 is a medium-severity missing authorization vulnerability in NPort IA5000A Series with web console enabled, published on 14 May 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-27149 in the wild and no public exploit code.\n\nAffected product: NPort IA5000A Series with web console enabled. 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-2020-27149/ (Markdown: https://insights.sbomify.com/CVE-2020-27149/index.md)","id":"CVE-2020-27149","markdown":"https://insights.sbomify.com/CVE-2020-27149/index.md","name":"CVE-2020-27149","record":{"aliases":["GHSA-6q59-xh2r-73jw"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Serial device server","requires_auth":"low_privilege","summary":"A user with Read Only privileges can modify device configuration via the web console due to missing authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Kaspersky","cpe":[{"product":"nport_ia5150a_firmware","vendor":"moxa"},{"product":"nport_ia5250a_firmware","vendor":"moxa"},{"product":"nport_ia5450a_firmware","vendor":"moxa"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[],"description":"By exploiting a vulnerability in NPort IA5150A/IA5250A Series before version 1.5, a user with “Read Only” privilege level can send requests via the web console to have the device’s configuration changed.","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":"Missing authorization in NPort IA5000A Series with web console enabled","id":"CVE-2020-27149","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in NPort IA5000A Series","id":"CVE-2020-27150"},"packages":[],"prev":{"headline":"TIBCO EBX EXML External Entity","id":"CVE-2020-27148"},"products":["NPort IA5000A Series with web console enabled"],"published":"2021-05-14","related":[{"cvss_score":7.5,"headline":"Information disclosure in NPort IA5000A Series","id":"CVE-2020-27150","kev_date_added":null,"published":"2021-05-14"},{"cvss_score":7.5,"headline":"Information disclosure in NPort IA5000A Series with Moxa Service enabled","id":"CVE-2020-27185","kev_date_added":null,"published":"2021-05-14"},{"cvss_score":5.9,"headline":"Information disclosure in NPort IA5000A Series with Telnet enabled","id":"CVE-2020-27184","kev_date_added":null,"published":"2021-05-14"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"A user with Read Only privileges can modify device configuration via the web console due to missing authorization checks.","url":"https://insights.sbomify.com/CVE-2020-27149/"}