CVE-2020-16248

** DISPUTED ** Prometheus Blackbox Exporter through 0.17.0 allows /probe?target= SSRF. NOTE: follow-on discussion suggests that this might plausibly be interpreted as both intended functionality and also a vulnerability.

CVSS v3 5.8 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/prometheus/blackbox_exporter/issues/669	Exploit Third Party Advisory
https://prometheus.io/docs/operating/security/#exporters	Vendor Advisory
https://seclists.org/oss-sec/2020/q3/94	Mailing List Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/08/08/12	Mailing List Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/08/08/3	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:prometheus:blackbox_exporter:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-08-09 17:15

Updated : 2024-05-17 01:43

NVD link : CVE-2020-16248

Mitre link : CVE-2020-16248

CVE.ORG link : CVE-2020-16248

JSON object : View

Products Affected

prometheus

blackbox_exporter

CWE

CWE-918

Server-Side Request Forgery (SSRF)

{"id": "CVE-2020-16248", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2020-08-09T17:15:11.703", "references": [{"url": "https://github.com/prometheus/blackbox_exporter/issues/669", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://prometheus.io/docs/operating/security/#exporters", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://seclists.org/oss-sec/2020/q3/94", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2020/08/08/12", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2020/08/08/3", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "Prometheus Blackbox Exporter through 0.17.0 allows /probe?target= SSRF. NOTE: follow-on discussion suggests that this might plausibly be interpreted as both intended functionality and also a vulnerability"}, {"lang": "es", "value": "** EN DISPUTA ** Prometheus Blackbox Exporter versiones hasta 0.17.0, permite un ataque de tipo SSRF de /probe?Target=. NOTA: la discusi\u00f3n de seguimiento sugiere que esto podr\u00eda ser interpretado de manera plausible como una funcionalidad prevista y tambi\u00e9n como una vulnerabilidad"}], "lastModified": "2024-05-17T01:43:48.003", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:prometheus:blackbox_exporter:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52D6034A-7D2F-4E19-ABF5-579ACAC6DC14", "versionEndIncluding": "0.17.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}