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.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0594.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "7.0.0"
},
{
"fixed": "8.5.21"
},
{
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{
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},
{
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{
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{
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{
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{
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{
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},
{
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}
],
"source": "AFFECTED_FIELD"
}
],
"cwe_ids": [
"CWE-79"
],
"cna_assigner": "GRAFANA"
}{
"cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "7.0.0"
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{
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{
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{
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},
{
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{
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}
],
"source": "CPE_RANGE"
}