{"id":"CVE-2023-24030","details":"An open redirect vulnerability exists in the /preauth Servlet in Zimbra Collaboration Suite through 9.0 and 8.8.15. To exploit the vulnerability, an attacker would need to have obtained a valid zimbra auth token or a valid preauth token. Once the token is obtained, an attacker could redirect a user to any URL if url sanitisation is bypassed in incoming requests. NOTE: this is similar, but not identical, to CVE-2021-34807.","modified":"2026-08-12T03:51:28.125476437Z","published":"2023-06-15T00:00:00Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"fixed":"9.0"}],"source":"DESCRIPTION"}],"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/24xxx/CVE-2023-24030.json"},"references":[{"type":"WEB","url":"https://wiki.zimbra.com/wiki/Security_Center"},{"type":"WEB","url":"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/24xxx/CVE-2023-24030.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-24030"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/zimbra/zm-build","events":[{"introduced":"ac6081fa002b1511e926aba37740d2b6c20f3f43"},{"last_affected":"b20d016c829af1c0ffbaa0545c1deb96ccd5e2e5"}],"database_specific":{"extracted_events":[{"introduced":"8.8.15-NA"},{"last_affected":"8.8.15-NA"},{"introduced":"8.8.15-p1"},{"last_affected":"8.8.15-p1"},{"introduced":"8.8.15-p11"},{"last_affected":"8.8.15-p11"},{"introduced":"8.8.15-p20"},{"last_affected":"8.8.15-p20"},{"introduced":"8.8.15-p26"},{"last_affected":"8.8.15-p26"},{"introduced":"8.8.15-p3"},{"last_affected":"8.8.15-p3"},{"introduced":"8.8.15-p30"},{"last_affected":"8.8.15-p30"},{"introduced":"8.8.15-p31"},{"last_affected":"8.8.15-p31"},{"introduced":"8.8.15-p32"},{"last_affected":"8.8.15-p32"},{"introduced":"8.8.15-p33"},{"last_affected":"8.8.15-p33"},{"introduced":"8.8.15-p34"},{"last_affected":"8.8.15-p34"},{"introduced":"8.8.15-p5"},{"last_affected":"8.8.15-p5"},{"introduced":"9.0.0-NA"},{"last_affected":"9.0.0-NA"},{"introduced":"9.0.0-p0"},{"last_affected":"9.0.0-p0"},{"introduced":"9.0.0-p1"},{"last_affected":"9.0.0-p1"},{"introduced":"9.0.0-p19"},{"last_affected":"9.0.0-p19"},{"introduced":"9.0.0-p23"},{"last_affected":"9.0.0-p23"},{"introduced":"9.0.0-p25"},{"last_affected":"9.0.0-p25"},{"introduced":"9.0.0-p26"},{"last_affected":"9.0.0-p26"},{"introduced":"9.0.0-p27"},{"last_affected":"9.0.0-p27"},{"introduced":"9.0.0-p4"},{"last_affected":"9.0.0-p4"},{"introduced":"9.0.0-p7"},{"last_affected":"9.0.0-p7"},{"introduced":"9.0.0-p7\\.1"},{"last_affected":"9.0.0-p7\\.1"}],"source":"CPE_STRING","cpe":["cpe:2.3:a:zimbra:collaboration:8.8.15:-:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p1:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p11:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p20:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p26:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p3:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p30:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p31:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p32:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p33:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p34:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:8.8.15:p5:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:-:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p0:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p1:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p19:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p23:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p25:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p26:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p27:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p4:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p7:*:*:*:*:*:*","cpe:2.3:a:zimbra:collaboration:9.0.0:p7.1:*:*:*:*:*:*"]}}],"versions":["8.8.15-NA","8.8.15-p1","8.8.15-p20","8.8.15-p26","8.8.15-p3","8.8.15-p30","8.8.15-p31","8.8.15-p32","8.8.15-p33","8.8.15-p34","8.8.15-p5","9.0.0-NA","9.0.0-p0","9.0.0-p1","9.0.0-p23","9.0.0-p25","9.0.0-p26","9.0.0-p27","9.0.0-p4","9.0.0-p7","9.0.0-p7\\.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-24030.json"}}],"schema_version":"1.9.0"}