CVE-2021-31828 - Vulnerability Details - OpenCVE

Description

An SSRF issue in Open Distro for Elasticsearch (ODFE) before 1.13.1.0 allows an existing privileged user to enumerate listening services or interact with configured resources via HTTP requests exceeding the Alerting plugin's intended scope.

Published: 2021-05-06

Score: 7.1 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:amazon:open_distro:*:*:*:*:*:elasticsearch:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-18703	An SSRF issue in Open Distro for Elasticsearch (ODFE) before 1.13.1.0 allows an existing privileged user to enumerate listening services or interact with configured resources via HTTP requests exceeding the Alerting plugin's intended scope.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00187.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/opendistro-for-elasticsearch/alerting/pull/353
https://opendistro.github.io/for-elasticsearch-docs/version-history/
https://rotem-bar.com/ssrf-in-open-distro-for-elasticsearch-cve-2021-31828

History

No history.

Subscriptions

Amazon Open Distro

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-06T18:13:18.000Z

Updated: 2024-08-03T23:10:30.640Z

Reserved: 2021-04-27T00:00:00.000Z

Link: CVE-2021-31828

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-05-06T19:15:07.630

Modified: 2024-11-21T06:06:18.450

Link: CVE-2021-31828

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-918

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "An SSRF issue in Open Distro for Elasticsearch (ODFE) before 1.13.1.0 allows an existing privileged user to enumerate listening services or interact with configured resources via HTTP requests exceeding the Alerting plugin's intended scope."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-05-12T15:47:32.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/opendistro-for-elasticsearch/alerting/pull/353"}, {"tags": ["x_refsource_MISC"], "url": "https://opendistro.github.io/for-elasticsearch-docs/version-history/"}, {"tags": ["x_refsource_MISC"], "url": "https://rotem-bar.com/ssrf-in-open-distro-for-elasticsearch-cve-2021-31828"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-31828", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An SSRF issue in Open Distro for Elasticsearch (ODFE) before 1.13.1.0 allows an existing privileged user to enumerate listening services or interact with configured resources via HTTP requests exceeding the Alerting plugin's intended scope."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/opendistro-for-elasticsearch/alerting/pull/353", "refsource": "CONFIRM", "url": "https://github.com/opendistro-for-elasticsearch/alerting/pull/353"}, {"name": "https://opendistro.github.io/for-elasticsearch-docs/version-history/", "refsource": "MISC", "url": "https://opendistro.github.io/for-elasticsearch-docs/version-history/"}, {"name": "https://rotem-bar.com/ssrf-in-open-distro-for-elasticsearch-cve-2021-31828", "refsource": "MISC", "url": "https://rotem-bar.com/ssrf-in-open-distro-for-elasticsearch-cve-2021-31828"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T23:10:30.640Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/opendistro-for-elasticsearch/alerting/pull/353"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://opendistro.github.io/for-elasticsearch-docs/version-history/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://rotem-bar.com/ssrf-in-open-distro-for-elasticsearch-cve-2021-31828"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-31828", "datePublished": "2021-05-06T18:13:18.000Z", "dateReserved": "2021-04-27T00:00:00.000Z", "dateUpdated": "2024-08-03T23:10:30.640Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:amazon:open_distro:*:*:*:*:*:elasticsearch:*:*", "matchCriteriaId": "9284C1A8-7EB9-4B7B-8718-06BC09EED4C4", "versionEndExcluding": "1.13.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "An SSRF issue in Open Distro for Elasticsearch (ODFE) before 1.13.1.0 allows an existing privileged user to enumerate listening services or interact with configured resources via HTTP requests exceeding the Alerting plugin's intended scope."}, {"lang": "es", "value": "Un problema de SSRF en Open Distro para Elasticsearch (ODFE) versiones anteriores a 1.13.1.0, permite a un usuario privilegiado existente enumerar los servicios de escucha o interactuar con los recursos configurados por medio de peticiones HTTP que exceden el alcance previsto del plugin Alerting"}], "id": "CVE-2021-31828", "lastModified": "2024-11-21T06:06:18.450", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 5.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-06T19:15:07.630", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/opendistro-for-elasticsearch/alerting/pull/353"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://opendistro.github.io/for-elasticsearch-docs/version-history/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://rotem-bar.com/ssrf-in-open-distro-for-elasticsearch-cve-2021-31828"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/opendistro-for-elasticsearch/alerting/pull/353"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://opendistro.github.io/for-elasticsearch-docs/version-history/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://rotem-bar.com/ssrf-in-open-distro-for-elasticsearch-cve-2021-31828"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "nvd@nist.gov", "type": "Primary"}]}