CVE-2022-21702

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 83.1% of scored records. A rank, not a probability.

NVD base score

5.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-02-08 19:40Z4 YR AGO

Last updated

2025-04-22 18:22Z1 YR AGO

Reserved

2021-11-16

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

85247fe7228664faff91e353c1be31ed7506dbc11212a1e2f602b92d9bc3c8ff

• github.comhttps://github.com/grafana/grafana/security/advisories/GHSA-xc3p-28hw-q24gx_refsource_CONFIRM
• github.comhttps://github.com/grafana/grafana/commit/27726868b3d7c613844b55cd209ca93645c99b85x_refsource_MISC
• grafana.comhttps://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220303-0005/x_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2022-83405f9d5bhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HLAQRRGNSO5MYCPAXGPH2OCSHOGHSQMQ/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2022-9dd03cab55https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PFW6Q2LXXWTFRTMTRN4ZGADFRQPKJ3D/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2022-c5383675d9https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36GUEPA5TPSC57DZTPYPBL6T7UPQ2FRH/vendor-advisoryx_refsource_FEDORA