EUVD-2026-68607
GHSA-f5ch-73j8-9vvx
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Unauthenticated network-reachable endpoint, no special conditions, confidentiality-only impact via SSRF bounded to low by cloud metadata exposure scope.
Primary rating from Vendor (VulDB).
CVSS VectorVendor: VulDB
Lifecycle Timeline
3DescriptionCVE.org
A flaw has been found in NASA earthdata-search 1.0.0. Affected by this issue is the function OpenSearchGranuleSearchLambda of the file serverless/src/openSearchGranuleSearch/handler.js of the component granules Endpoint. Executing a manipulation of the argument openSearchOsdd can lead to server-side request forgery. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
AnalysisAI
Server-side request forgery in NASA Earthdata Search exposes the application server as an open proxy, allowing remote unauthenticated attackers to issue arbitrary outbound HTTP requests by controlling the openSearchOsdd argument to the granules endpoint. The vulnerable code path is the OpenSearchGranuleSearchLambda function in serverless/src/openSearchGranuleSearch/handler.js of version 1.0.0, deployed as an AWS serverless Lambda. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No authentication is required (CVSS 4.0 PR:N) and no user interaction is needed (UI:N). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 base vector (AV:N/AC:L/AT:N/PR:N/UI:N) confirms this is remotely exploitable with no authentication and no special attack requirements, placing it among the most accessible SSRF classes. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch has been identified at time of analysis; the vendor did not respond to the disclosure. … Detailed patch versions, workarounds, and compensating controls in full report. |
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More in Earthdata Search
View allSame weakness CWE-918 – Server-Side Request Forgery (SSRF)
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External POC / Exploit Code
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