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MitreCVE-2018-15121

HistoryAug 29, 2018 - 3:29 a.m.

CVE-2018-15121

2018-08-2903:29:00

CWE-352

mitre

web.nvd.nist.gov

cve-2018-15121

auth0

csrf

oauth 2.0

openid connect

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

31.5%

JSON

An issue was discovered in Auth0 auth0-aspnet and auth0-aspnet-owin. Affected packages do not use or validate the state parameter of the OAuth 2.0 and OpenID Connect protocols. This leaves applications vulnerable to CSRF attacks during authentication and authorization operations.

Affected configurations

Nvd

Node

auth0aspnetMatch-

auth0aspnet-owinMatch-

VendorProductVersionCPE
auth0aspnet-cpe:2.3:a:auth0:aspnet:-:*:*:*:*:*:*:*
auth0aspnet-owin-cpe:2.3:a:auth0:aspnet-owin:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
auth0	aspnet	-	cpe:2.3:a:auth0:aspnet:-:::::::*
auth0	aspnet-owin	-	cpe:2.3:a:auth0:aspnet-owin:-:::::::*

References

auth0.com/docs/security/bulletins/cve-2018-15121

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

31.5%

JSON

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