CVE-2021-31828
HIGH
7.1
CVSS Score
Published: May 6, 2021 at 06:13 PM UTC
Updated: June 17, 2026 at 03:52 AM UTC
1 product affected across 1 vendorOpen Distro
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Severity
HIGH7.1
Exploit prediction
EPSS 0.9%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.13.1.0
Affected range stops below 1.13.1.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/opendistro-for-elasticsearch/alerting/pull/353x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://opendistro.github.io/for-elasticsearch-docs/version-history/x_refsource_MISCThird Party Advisory
Source: [email protected]
https://rotem-bar.com/ssrf-in-open-distro-for-elasticsearch-cve-2021-31828CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-918
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