// For flags

CVE-2022-39324

Grafana vulnerable to spoofing originalUrl of snapshots

Severity Score

3.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

Grafana is an open-source platform for monitoring and observability. Prior to versions 8.5.16 and 9.2.8, malicious user can create a snapshot and arbitrarily choose the `originalUrl` parameter by editing the query, thanks to a web proxy. When another user opens the URL of the snapshot, they will be presented with the regular web interface delivered by the trusted Grafana server. The `Open original dashboard` button no longer points to the to the real original dashboard but to the attacker’s injected URL. This issue is fixed in versions 8.5.16 and 9.2.8.

Grafana es una plataforma de código abierto para monitoreo y observabilidad. Antes de las versiones 8.5.16 y 9.2.8, los usuarios malintencionados podían crear una instantánea y elegir arbitrariamente el parámetro "originalUrl" editando la consulta, gracias a un proxy web. Cuando otro usuario abra la URL de la instantánea, se le presentará la interfaz web normal proporcionada por el servidor confiable de Grafana. El botón "Abrir panel original" ya no apunta al panel original real sino a la URL inyectada por el atacante. Este problema se solucionó en las versiones 8.5.16 y 9.2.8.

A flaw was found in the grafana package. While creating a snapshot, an attacker may manipulate a hidden HTTP parameter to inject a malicious URL in the "Open original dashboard" button.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2022-09-02 CVE Reserved
  • 2023-01-27 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-19 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-472: External Control of Assumed-Immutable Web Parameter
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Grafana
Search vendor "Grafana"
 Grafana
Search vendor "Grafana" for product "Grafana"
 < 8.5.16
Search vendor "Grafana" for product "Grafana" and version " < 8.5.16"
-
Affected
Grafana
Search vendor "Grafana"
 Grafana
Search vendor "Grafana" for product "Grafana"
 >= 9.0.0 < 9.2.8
Search vendor "Grafana" for product "Grafana" and version " >= 9.0.0 < 9.2.8"
-
Affected