CVE-2022-23498

Grafana is an open-source platform for monitoring and observability. When datasource query caching is enabled, Grafana caches all headers, including `grafana_session`. As a result, any user that queries a datasource where the caching is enabled can acquire another user’s session. To mitigate the vulnerability you can disable datasource query caching for all datasources. This issue has been patched in versions 9.2.10 and 9.3.4.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8	Exploit Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:grafana:grafana::::::::
	cpe:2.3:a:grafana:grafana::::::::
	cpe:2.3:a:grafana:grafana:8.3.0:beta1::::::
	cpe:2.3:a:grafana:grafana:8.3.0:beta2::::::

History

No history.

Information

Published : 2023-02-03 22:15

Updated : 2023-11-07 03:44

NVD link : CVE-2022-23498

Mitre link : CVE-2022-23498

CVE.ORG link : CVE-2022-23498

JSON object : View

Products Affected

grafana

grafana

CWE

NVD-CWE-Other CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

{"id": "CVE-2022-23498", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.5, "exploitabilityScore": 1.6}]}, "published": "2023-02-03T22:15:09.463", "references": [{"url": "https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "Grafana is an open-source platform for monitoring and observability. When datasource query caching is enabled, Grafana caches all headers, including `grafana_session`. As a result, any user that queries a datasource where the caching is enabled can acquire another user\u2019s session. To mitigate the vulnerability you can disable datasource query caching for all datasources. This issue has been patched in versions 9.2.10 and 9.3.4.\n"}], "lastModified": "2023-11-07T03:44:11.027", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B926C39D-E8F9-431C-BA0A-9FA5927B7CAA", "versionEndExcluding": "9.2.10", "versionStartIncluding": "8.3.1"}, {"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E8642012-7942-4810-8DB0-1894D3BF4662", "versionEndExcluding": "9.3.4", "versionStartIncluding": "9.3.0"}, {"criteria": "cpe:2.3:a:grafana:grafana:8.3.0:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08157012-0D58-4D9C-8589-09DD699BEA12"}, {"criteria": "cpe:2.3:a:grafana:grafana:8.3.0:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "22D1FEBE-70C4-46FC-AD31-72C4CF793CA9"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}