CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
AI Score
Confidence
High
EPSS
Percentile
49.6%
Pivotal Concourse, most versions prior to 6.0.0, allows redirects to untrusted websites in its login flow. A remote unauthenticated attacker could convince a user to click on a link using the OAuth redirect link with an untrusted website and gain access to that user’s access token in Concourse. (This issue is similar to, but distinct from, CVE-2018-15798.)
[
{
"product": "Concourse",
"vendor": "Pivotal",
"versions": [
{
"lessThan": "5.2.8",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "5.5.10",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "5.8.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "6.0.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
AI Score
Confidence
High
EPSS
Percentile
49.6%