SSRF in Nasa Earthdata-Search
CVE-2026-82802
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.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (40.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Nasa Earthdata-Search — versions 1.0.0
Weakness classification (CWE)
References
- vuldb.com/vuln/397223 (technical-description, vdb-entry)
- vuldb.com/vuln/397223/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-82802 (third-party-advisory)
- vuldb.com/submit/881828 (third-party-advisory)
- github.com/natanmorette-thoropass/thoropass-vuln-research-program/tree/main/202… (exploit)
Frequently asked questions
- What is CVE-2026-82802?
- CVE-2026-82802 is a medium-severity vulnerability in Nasa Earthdata-Search, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2026-08-31.
- How severe is CVE-2026-82802?
- Medium severity. CVSS v3 base score is 5.3 out of 10.