{"id":"CVE-2021-28060","aliases":["EUVD-2021-14766","GHSA-46jj-588g-jh7g"],"status":"published","title":"A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote...","description":"A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote attacker to forge GET requests to arbitrary URLs via the url parameter to group/api/upload.php.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0143,"percentile":0.732,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2021-04-14T16:11:18Z","modified":"2026-10-24T10:30:27Z","products":[{"vendor":"group-office","product":"group_office"}],"references":[{"url":"https://fatihhcelik.blogspot.com/2020/12/group-office-crm-ssrf.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://fatihhcelik.github.io/posts/Group-Office-CRM-SSRF/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28060"},{"url":"https://github.com/advisories/GHSA-46jj-588g-jh7g"}],"sources":{"cve":[{"id":"CVE-2021-28060","description":"A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote attacker to forge GET requests to arbitrary URLs via the url parameter to group/api/upload.php.","status":"published","published":"2021-04-14T16:11:18Z","modified":"2024-08-03T21:33:17.351Z","updated_at":"2026-11-02T14:33:08.811269Z"}],"euvd":[{"id":"EUVD-2021-14766","description":"A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote attacker to forge GET requests to arbitrary URLs via the url parameter to group/api/upload.php.","status":"published","published":"2021-04-14T16:11:18Z","modified":"2024-08-03T21:33:17Z","updated_at":"2026-11-03T03:24:47.80549Z"}],"ghsa":[{"id":"GHSA-46jj-588g-jh7g","title":"A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote...","description":"A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote attacker to forge GET requests to arbitrary URLs via the url parameter to group/api/upload.php.","status":"published","published":"2022-05-24T17:47:37Z","modified":"2023-01-29T05:07:17Z","cwes":["CWE-918"],"updated_at":"2026-11-02T14:46:09.625645Z"}],"nvd":[{"id":"CVE-2021-28060","description":"A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote attacker to forge GET requests to arbitrary URLs via the url parameter to group/api/upload.php.","status":"published","published":"2021-04-14T17:15:14.083Z","modified":"2026-06-17T03:45:47.02Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:06:52.03307Z"}],"osv":[{"id":"CVE-2021-28060","description":"A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote attacker to forge GET requests to arbitrary URLs via the url parameter to group/api/upload.php.","status":"published","published":"2021-04-14T17:15:14.083Z","modified":"2026-10-24T10:30:27.609458378Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:19.129331Z"}]}}