CVE-2023-0507
Scores
EPSS
Percentile: 63.5%
CVSS
CVSS Score: 7.3/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
Low (L)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
Description
Grafana is an open-source platform for monitoring and observability.
Starting with the 8.1 branch, Grafana had a stored XSS vulnerability affecting the core plugin GeoMap.
The stored XSS vulnerability was possible due to map attributions weren’t properly sanitized and allowed arbitrary JavaScript to be executed in the context of the currently authorized user of the Grafana instance.
An attacker needs to have the Editor role in order to change a panel to include a map attribution containing JavaScript.
This means that vertical privilege escalation is possible, where a user with Editor role can change to a known password for a user having Admin role if the user with Admin role executes malicious JavaScript viewing a dashboard.
Users may upgrade to version 8.5.21, 9.2.13 and 9.3.8 to receive a fix.
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Sources
CWEs
Related Vulnerabilities
Vulnerable Software (3)
Type: Configuration
Product: grafana
Operating System: debian
{ "unfixed": true}
Source: debian
Type: Configuration
Product: grafana
Operating System: altlinux
{ "fixed": "0:9.5.5-alt1"}
Source: redhat
Type: Configuration
Vendor: *
Product: grafana
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.5.21", "versionStartIncluding": "8.1.0", "vulnerable": true }, ...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.5.21", "versionStartIncluding": "8.1.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "versionEndExcluding": "9.2.13", "versionStartIncluding": "9.2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "versionEndExcluding": "9.3.8", "versionStartIncluding": "9.3.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd