CVE-2022-31107 Details
Grafana is an open-source platform for monitoring and observability. In versions 5.3 until 9.0.3, 8.5.9, 8.4.10, and 8.3.10, it is possible for a malicious user who has authorization to log into a Grafana instance via a configured OAuth IdP which provides a login name to take over the account of another user in that Grafana instance. This can occur when the malicious user is authorized to log in to Grafana via OAuth, the malicious user's external user id is not already associated with an account in Grafana, the malicious user's email address is not already associated with an account in Grafana, and the malicious user knows the Grafana username of the target user. If these conditions are met, the malicious user can set their username in the OAuth provider to that of the target user, then go through the OAuth flow to log in to Grafana. Due to the way that external and internal user accounts are linked together during login, if the conditions above are all met then the malicious user will be able to log in to the target user's Grafana account. Versions 9.0.3, 8.5.9, 8.4.10, and 8.3.10 contain a patch for this issue. As a workaround, concerned users can disable OAuth login to their Grafana instance, or ensure that all users authorized to log in via OAuth have a corresponding user account in Grafana linked to their email address.
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Exploit prediction scoring system (EPSS) score for CVE-2022-31107
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.51 Probability of exploitation activity being observed over the next 30 days (66th percentile)
CVSS score for CVE-2022-31107
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
7.1 High
Products affected by CVE-2022-31107
Grafana 5.4.5
Grafana 6.0.0
Grafana 6.0.1
Grafana 6.0.2
Grafana 6.1.0
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2022-31107 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 1,700 18.61%
BR 1,235 13.52%
DE 1,100 12.04%
CN 1,099 12.03%
RU 392 4.29%
FR 334 3.66%
IE 315 3.45%
SG 258 2.82%
TH 244 2.67%
NL 223 2.44%

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CVE-2022-31107 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 5,446 86.90%
Telecommunications 685 10.93%
Education 50 0.80%
Business Services 14 0.22%
Retail 13 0.21%
Media/Entertainment 7 0.11%
Utilities 7 0.11%
Finance 6 0.10%
Government/Politics 6 0.10%
Energy/Resources 5 0.08%

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