How severe is CVE-2022-39201?

CVE-2022-39201 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-39201 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-39201?

CVE-2022-39201 primarily affects Grafana. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-39201?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-39201 published?

CVE-2022-39201 was published on 2022-10-13 and last updated on 2026-06-17.

CVE-2022-39201

CVE-2022-39201 is a medium-severity vulnerability in Grafana with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Grafana
Published: 2022-10-13
Last modified: 2026-06-17

Description

Grafana is an open source observability and data visualization platform. Starting with version 5.0.0-beta1 and prior to versions 8.5.14 and 9.1.8, Grafana could leak the authentication cookie of users to plugins. The vulnerability impacts data source and plugin proxy endpoints under certain conditions. The destination plugin could receive a user's Grafana authentication cookie. Versions 9.1.8 and 8.5.14 contain a patch for this issue. There are no known workarounds.

Frequently asked questions

What is CVE-2022-39201?: Grafana is an open source observability and data visualization platform. Starting with version 5.0.0-beta1 and prior to versions 8.5.14 and 9.1.8, Grafana could leak the authentication cookie of users to plugins. The vulnerability impacts data source and plugin proxy endpoints under certain conditions. The destination plugin could receive a user's Grafana authentication cookie. Versions 9.1.8 and 8.5.14 contain a patch for this issue. There are no known workarounds.
How severe is CVE-2022-39201?: CVE-2022-39201 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-39201 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-39201?: CVE-2022-39201 primarily affects Grafana. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-39201?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-39201 published?: CVE-2022-39201 was published on 2022-10-13 and last updated on 2026-06-17.

References

Affected products (7)

cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
cpe:2.3:a:grafana:grafana:5.0.0:-:*:*:*:*:*:*
cpe:2.3:a:grafana:grafana:5.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:grafana:grafana:5.0.0:beta2:*:*:*:*:*:*
cpe:2.3:a:grafana:grafana:5.0.0:beta3:*:*:*:*:*:*
cpe:2.3:a:grafana:grafana:5.0.0:beta4:*:*:*:*:*:*
cpe:2.3:a:grafana:grafana:5.0.0:beta5:*:*:*:*:*:*

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