9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
68.9%
typed-rest-client is a library for Node Rest and Http Clients with typings for use with TypeScript. Users of the typed-rest-client library version 1.7.3 or lower are vulnerable to leak authentication data to 3rd parties. The flow of the vulnerability is as follows: First, send any request with BasicCredentialHandler
, BearerCredentialHandler
or PersonalAccessTokenCredentialHandler
. Second, the target host may return a redirection (3xx), with a link to a second host. Third, the next request will use the credentials to authenticate with the second host, by setting the Authorization
header. The expected behavior is that the next request will NOT set the Authorization
header. The problem was fixed in version 1.8.0. There are no known workarounds.
[
{
"vendor": "microsoft",
"product": "typed-rest-client",
"versions": [
{
"version": "< 1.8.0",
"status": "affected"
}
]
}
]
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
68.9%