{"id":"CVE-2021-26474","aliases":["EUVD-2021-13279","GHSA-jmcf-qq6f-fgvg"],"status":"published","title":"UNAUTHENTICATED SERVER SIDE REQUEST FORGERY IN VEMBU PRODUCTS","description":"Various Vembu products allow an attacker to execute a (non-blind) http-only Cross Site Request Forgery (Other products or versions of products in this family may be affected too.)","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00707,"percentile":0.53756,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352","CWE-918"],"published":"2021-06-08T18:39:55Z","modified":"2026-06-17T03:43:26Z","products":[{"vendor":"vembu","product":"bdr_suite"},{"vendor":"vembu","product":"offsite_dr"}],"references":[{"url":"https://csirt.divd.nl/cases/DIVD-2020-00011/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://csirt.divd.nl/2021/05/11/Vembu-zero-days/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://www.wbsec.nl/vembu","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://csirt.divd.nl/cves/CVE-2021-26474/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-26474"},{"url":"https://www.divd.nl/"},{"url":"https://github.com/advisories/GHSA-jmcf-qq6f-fgvg"}],"sources":{"cve":[{"id":"CVE-2021-26474","title":"UNAUTHENTICATED SERVER SIDE REQUEST FORGERY IN VEMBU PRODUCTS","description":"Various Vembu products allow an attacker to execute a (non-blind) http-only Cross Site Request Forgery (Other products or versions of products in this family may be affected too.)","status":"published","published":"2021-06-08T18:39:55.493Z","modified":"2024-09-16T18:34:03.679Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2021-13279","description":"Various Vembu products allow an attacker to execute a (non-blind) http-only Cross Site Request Forgery (Other products or versions of products in this family may be affected too.)","status":"published","published":"2021-06-08T18:39:55Z","modified":"2024-09-16T18:34:03Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:55:31.571078Z"}],"ghsa":[{"id":"GHSA-jmcf-qq6f-fgvg","title":"Vembu BDR Suite before 4.2.0 allows Unauthenticated SSRF via a GET request that specifies a...","description":"Vembu BDR Suite before 4.2.0 allows Unauthenticated SSRF via a GET request that specifies a hostname and port number.","status":"published","published":"2022-05-24T19:04:18Z","modified":"2023-01-29T05:06:27Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352","CWE-918"],"updated_at":"2026-11-02T14:46:01.927509Z"}],"nvd":[{"id":"CVE-2021-26474","description":"Various Vembu products allow an attacker to execute a (non-blind) http-only Cross Site Request Forgery (Other products or versions of products in this family may be affected too.)","status":"published","published":"2021-06-08T19:15:08.343Z","modified":"2026-06-17T03:43:26.323Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:06:54.439974Z"}]}}