cvelist/2024/47xxx/CVE-2024-47070.json
2024-09-27 16:00:38 +00:00

100 lines
4.4 KiB
JSON

{
"data_version": "4.0",
"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2024-47070",
"ASSIGNER": "security-advisories@github.com",
"STATE": "PUBLIC"
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "authentik is an open-source identity provider. A vulnerability that exists in versions prior to 2024.8.3 and 2024.6.5 allows bypassing password login by adding X-Forwarded-For header with an unparsable IP address, e.g. `a`. This results in a possibility of logging into any account with a known login or email address. The vulnerability requires the authentik instance to trust X-Forwarded-For header provided by the attacker, thus it is not reproducible from external hosts on a properly configured environment. The issue occurs due to the password stage having a policy bound to it, which skips the password stage if the Identification stage is setup to also contain a password stage. Due to the invalid X-Forwarded-For header, which does not get validated to be an IP Address early enough, the exception happens later and the policy fails. The default blueprint doesn't correctly set `failure_result` to `True` on the policy binding meaning that due to this exception the policy returns false and the password stage is skipped. Versions 2024.8.3 and 2024.6.5 fix this issue."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication",
"cweId": "CWE-287"
}
]
}
]
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "goauthentik",
"product": {
"product_data": [
{
"product_name": "authentik",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": ">= 2024.8.0-rc1, < 2024.8.3"
},
{
"version_affected": "=",
"version_value": "< 2024.6.5"
}
]
}
}
]
}
}
]
}
},
"references": {
"reference_data": [
{
"url": "https://github.com/goauthentik/authentik/security/advisories/GHSA-7jxf-mmg9-9hg7",
"refsource": "MISC",
"name": "https://github.com/goauthentik/authentik/security/advisories/GHSA-7jxf-mmg9-9hg7"
},
{
"url": "https://github.com/goauthentik/authentik/commit/78f7b04d5a62b2a9d4316282a713c2c7857dbe29",
"refsource": "MISC",
"name": "https://github.com/goauthentik/authentik/commit/78f7b04d5a62b2a9d4316282a713c2c7857dbe29"
},
{
"url": "https://github.com/goauthentik/authentik/commit/dd8f809161e738b25765797eb2a5c77a7d3fc2cf",
"refsource": "MISC",
"name": "https://github.com/goauthentik/authentik/commit/dd8f809161e738b25765797eb2a5c77a7d3fc2cf"
}
]
},
"source": {
"advisory": "GHSA-7jxf-mmg9-9hg7",
"discovery": "UNKNOWN"
},
"impact": {
"cvss": [
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
]
}
}