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osvGoogleOSV:BIT-GRAFANA-2023-2183
HistoryMar 06, 2024 - 10:53 a.m.

BIT-grafana-2023-2183

2024-03-0610:53:35
Google
osv.dev
8
grafana
test alert
vulnerability
viewer role
api access
malicious users
abuse
alert messages
email
slack
spamming
phishing attack
smtp server
software upgrade

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

40.1%

Grafana is an open-source platform for monitoring and observability. The option to send a test alert is not available from the user panel UI for users having the Viewer role. It is still possible for a user with the Viewer role to send a test alert using the API as the API does not check access to this function.This might enable malicious users to abuse the functionality by sending multiple alert messages to e-mail and Slack, spamming users, prepare Phishing attack or block SMTP server.Users may upgrade to version 9.5.3, 9.4.12, 9.3.15, 9.2.19 and 8.5.26 to receive a fix.

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

40.1%