CVE-2021-22133

The Elastic APM agent for Go versions before 1.11.0 can leak sensitive HTTP header information when logging the details during an application panic. Normally, the APM agent will sanitize sensitive HTTP header details before sending the information to the APM server. During an application panic it is possible the headers will not be sanitized before being sent.

CVSS v3 2.4 LOW
CVSS v2.0 2.7 LOW

2.4^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.9 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.7^/10

CVSS v2.0 : LOW

Vector : AV:A/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 5.1 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://discuss.elastic.co/t/elastic-apm-agent-for-go-1-11-0-security-update/263252	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:elastic:apm_agent:*:*:*:*:*:go:*:*

History

No history.

Information

Published : 2021-02-10 19:15

Updated : 2024-02-04 21:23

NVD link : CVE-2021-22133

Mitre link : CVE-2021-22133

CVE.ORG link : CVE-2021-22133

JSON object : View

Products Affected

elastic

apm_agent

CWE

CWE-532

Insertion of Sensitive Information into Log File

{"id": "CVE-2021-22133", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.7, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 5.1, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.4, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 0.9}]}, "published": "2021-02-10T19:15:12.090", "references": [{"url": "https://discuss.elastic.co/t/elastic-apm-agent-for-go-1-11-0-security-update/263252", "tags": ["Release Notes", "Vendor Advisory"], "source": "bressers@elastic.co"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-532"}]}, {"type": "Secondary", "source": "bressers@elastic.co", "description": [{"lang": "en", "value": "CWE-532"}]}], "descriptions": [{"lang": "en", "value": "The Elastic APM agent for Go versions before 1.11.0 can leak sensitive HTTP header information when logging the details during an application panic. Normally, the APM agent will sanitize sensitive HTTP header details before sending the information to the APM server. During an application panic it is possible the headers will not be sanitized before being sent."}, {"lang": "es", "value": "El agente de Elastic APM para Go versiones anteriores a 1.11.0, puede filtrar informaci\u00f3n confidencial del encabezado HTTP al registrar los detalles durante un p\u00e1nico en la aplicaci\u00f3n. Normalmente, el agente de APM se sanear\u00e1 en los detalles del encabezado HTTP confidenciales antes de enviar la informaci\u00f3n al servidor de APM. Durante un p\u00e1nico de aplicaci\u00f3n, es posible que los encabezados no sean saneados antes de enviarse"}], "lastModified": "2021-02-16T20:27:49.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:elastic:apm_agent:*:*:*:*:*:go:*:*", "vulnerable": true, "matchCriteriaId": "8220CFD2-D742-4E7B-9B2E-26A5FD413453", "versionEndExcluding": "1.11.0"}], "operator": "OR"}]}], "sourceIdentifier": "bressers@elastic.co"}