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CVE-2020-15125

Authorization header is not sanitized in an error object in auth0

Published: Jul 29, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-209
NVD MITRE
7.7CVSSHIGH
EPSS Score
1.5%
Top 28.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

In auth0 (npm package) versions before 2.27.1, a DenyList of specific keys that should be sanitized from the request object contained in the error object is used. The key for Authorization header is not sanitized and in certain cases the Authorization header value can be logged exposing a bearer token. You are affected by this vulnerability if you are using the auth0 npm package, and you are using a Machine to Machine application authorized to use Auth0's management API

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-209

Affected Products

auth0.jsauth0
SaaS
Security Products / identity-access-mgmt
node-auth0auth0
SaaS
Security Products / identity-access-mgmt
auth0npmOSS Libraries
auth0commercialSecurity Productsaka auth0.js, nextjs-auth0, login by auth0
npmpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Discovery
View detailed technique mapping

References

https://github.com/auth0/node-auth0/pull/507
github.com
https://github.com/auth0/node-auth0/pull/507/commits/62ca61b3348ec8e74d7d00358661af1a8bc98a3c
github.com
https://github.com/auth0/node-auth0/security/advisories/GHSA-5jpf-pj32-xx53
github.com
and 2 more references View all →

Timeline

Published
Jul 29, 2020
Last Updated
Nov 21, 2024

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