7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
5.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
21.0%
Grafana is an open-source platform for monitoring and observability.
Starting with the 7.0 branch, Grafana had a stored XSS vulnerability in the trace view visualization.
The stored XSS vulnerability was possible due the value of a span’s attributes/resources were not properly sanitized and this will be rendered when the span’s attributes/resources are expanded.
An attacker needs to have the Editor role in order to change the value of a trace view visualization to contain JavaScript.
This means that vertical privilege escalation is possible, where a user with Editor role can change to a known password for a user having Admin role if the user with Admin role executes malicious JavaScript viewing a dashboard.
Users may upgrade to version 8.5.21, 9.2.13 and 9.3.8 to receive a fix.
CPE | Name | Operator | Version |
---|---|---|---|
grafana:grafana | grafana | lt | 8.5.21 |
grafana:grafana | grafana | lt | 9.2.13 |
grafana:grafana | grafana | lt | 9.3.8 |
[
{
"defaultStatus": "unaffected",
"product": "Grafana",
"vendor": "Grafana",
"versions": [
{
"lessThan": "8.5.21",
"status": "affected",
"version": "7.0.0",
"versionType": "semver"
},
{
"lessThan": "9.2.13",
"status": "affected",
"version": "9.0.0",
"versionType": "semver"
},
{
"lessThan": "9.3.8",
"status": "affected",
"version": "9.3.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Grafana Enterprise",
"vendor": "Grafana",
"versions": [
{
"lessThan": "8.5.21",
"status": "affected",
"version": "7.0.0",
"versionType": "semver"
},
{
"lessThan": "9.2.13",
"status": "affected",
"version": "9.0.0",
"versionType": "semver"
},
{
"lessThan": "9.3.8",
"status": "affected",
"version": "9.3.0",
"versionType": "semver"
}
]
}
]
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
5.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
21.0%