{"id":"CVE-2021-28488","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-28488","generatedAt":"2026-10-27T23:34:24.425Z","title":"Ericsson Network Manager (ENM) before 21.2 has incorrect access-control behavior (that only affects the level of access available to persons who were already granted a highly privileged role).","description":"Ericsson Network Manager (ENM) before 21.2 has incorrect access-control behavior (that only affects the level of access available to persons who were already granted a highly privileged role). Users in the same AMOS authorization group can retrieve managed-network data that was not set to be accessible to the entire group (i.e., was only set to be accessible to a subset of that group).","published":"2022-03-10T17:42:08.000Z","lastModified":"2026-06-17T03:46:27.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-668"],"affected":["ericsson/network manager"],"epss":{"score":0.01118,"percentile":0.65908,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.12%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://www.ericsson.com","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://www.ericsson.com/en/about-us/enterprise-security/psirt","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://www.gruppotim.it/it/footer/red-team.html","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.ericsson.com","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.ericsson.com/en/about-us/enterprise-security/psirt","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.gruppotim.it/it/footer/red-team.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-28488","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}