Medium
Open Redirect Bypass Protection
Type: advisorySources: OSV
Umbraco is an ASP.NET CMS used by more than 730.000 websites. Umbraco has an endpoint that is vulnerable to open redirects. The endpoint is protected so it requires the user to be signed into backoffice before the vulnerable is exposed. This vulnerability has been patched in version(s) 8.18.14, 10.8.6, 12.3.10 and 13.3.1.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2024-34071
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 18:07 UTC · Revision 1
Source evidence
Umbraco is an ASP.NET CMS used by more than 730.000 websites. Umbraco has an endpoint that is vulnerable to open redirects. The endpoint is protected so it requires the user to be signed into backoffice before the vulnerable is exposed. This vulnerability has been patched in version(s) 8.18.14, 10.8.6, 12.3.10 and 13.3.1.
osv:CVE-2024-34071
Complete source record
{
"id": "b6d80de2588137cbd49a7c9e03493132b8e338ab2329c5d5383d9f36cc437393",
"url": "https://osv.dev/vulnerability/CVE-2024-34071",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Open Redirect Bypass Protection",
"summary": "Umbraco is an ASP.NET CMS used by more than 730.000 websites. Umbraco has an endpoint that is vulnerable to open redirects. The endpoint is protected so it requires the user to be signed into backoffice before the vulnerable is exposed. This vulnerability has been patched in version(s) 8.18.14, 10.8.6, 12.3.10 and 13.3.1.",
"evidence": "osv:CVE-2024-34071",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2024-34071",
"aliases": [
"CVE-2024-34071",
"GHSA-j74q-mv2c-rxmp"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/umbraco/umbraco-cms",
"type": "GIT",
"events": [
{
"introduced": "f29b6d93e61b33b58f20ea28332ec13281c635ef"
},
{
"fixed": "c8f71af646171074c13e5c34f74312def4512031"
},
{
"introduced": "8e32ac3e20312c7f8317d1b026b7367366685470"
},
{
"fixed": "c17d4e1a600098ec524e4126f4395255476bc33f"
},
{
"introduced": "ba724ed97d77b9951a22fe693f9dd3bdd000047c"
},
{
"fixed": "d8df405db4ea884bb4b96f088d10d9a2070cf024"
},
{
"introduced": "9dfb3005bcd68f5399ee13263bfc462c69b39a66"
},
{
"fixed": "5f24de308584b9771240a6db1a34630a5114c450"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.18.5"
},
{
"fixed": "8.18.14"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "10.5.0"
},
{
"fixed": "10.8.6"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "12.0.0"
},
{
"fixed": "12.3.10"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "13.0.0"
},
{
"fixed": "13.3.1"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "5f24de308584b9771240a6db1a34630a5114c450"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "c17d4e1a600098ec524e4126f4395255476bc33f"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "c8f71af646171074c13e5c34f74312def4512031"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "d8df405db4ea884bb4b96f088d10d9a2070cf024"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"release-8.18.13",
"release-8.18.12",
"release-8.18.11",
"release-8.18.10",
"release-8.18.9",
"release-8.18.8",
"release-8.18.7",
"release-8.18.6",
"release-8.18.5"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-34071.json"
}
}
],
"modified": "2026-10-28T02:30:22.155704856Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34071.json",
"https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-j74q-mv2c-rxmp",
"https://nvd.nist.gov/vuln/detail/CVE-2024-34071",
"https://github.com/umbraco/Umbraco-CMS/commit/5f24de308584b9771240a6db1a34630a5114c450",
"https://github.com/umbraco/Umbraco-CMS/commit/c17d4e1a600098ec524e4126f4395255476bc33f",
"https://github.com/umbraco/Umbraco-CMS/commit/c8f71af646171074c13e5c34f74312def4512031",
"https://github.com/umbraco/Umbraco-CMS/commit/d8df405db4ea884bb4b96f088d10d9a2070cf024"
],
"provider_metadata": {
"cwe_ids": [
"CWE-601"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34071.json"
}
},
"related_cves": [
{
"value": "CVE-2024-34071",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 488086,
"published_at": "2024-05-21T13:31:31.618+00:00"
}