{"id":"CVE-2024-29976","aliases":["EUVD-2024-26950","GHSA-f5mr-vq5h-37xc"],"status":"published","title":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command ...","description":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command “show_allsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.08954,"percentile":0.95288,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2024-06-04T01:47:09Z","modified":"2026-06-17T07:23:28Z","products":[{"vendor":"zyxel","product":"nas326 firmware"},{"vendor":"zyxel","product":"nas326_firmware"},{"vendor":"zyxel","product":"nas542 firmware"},{"vendor":"zyxel","product":"nas542_firmware"}],"references":[{"url":"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-29976"},{"url":"https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities"},{"url":"https://github.com/advisories/GHSA-f5mr-vq5h-37xc"}],"sources":{"cve":[{"id":"CVE-2024-29976","description":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command “show_allsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device.","status":"published","published":"2024-06-04T01:47:09.211Z","modified":"2024-08-02T01:17:58.558Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:34:14.985673Z"}],"euvd":[{"id":"EUVD-2024-26950","description":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command “show_allsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device.","status":"published","published":"2024-06-04T01:47:09Z","modified":"2024-08-02T01:17:58Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:50:25.628684Z"}],"ghsa":[{"id":"GHSA-f5mr-vq5h-37xc","title":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command ...","description":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command “show_allsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device.","status":"published","published":"2024-06-04T03:30:45Z","modified":"2024-06-04T03:30:51Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:57:24.954889Z"}],"nvd":[{"id":"CVE-2024-29976","description":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command “show_allsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device.","status":"published","published":"2024-06-04T02:15:49.05Z","modified":"2026-06-17T07:23:28.657Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:10:03.465199Z"}]}}