Security readout for executives and security teams
Plain-English summary
This CVE describes a remote code execution risk in NASA RtRetrievalFramework v1.0 when a victim retrieves and processes a weather data file. If your organization does not use this framework or workflow, exposure is unlikely. The public record is sparse, so urgency depends on whether this exact framework is deployed.
Executive priority
Prioritize quickly if the framework is used in operational data pipelines that ingest external weather files. Otherwise, treat this as an inventory and validation task because public details are incomplete and active exploitation is not documented.
Technical view
The CVE attributes the issue to CWE-502, unsafe deserialization, in RtRetrievalFramework data retrieval functionality. The described trigger is processing a retrieved weather data file, with potential remote code execution. The source bundle provides no CVSS score, no confirmed patch, and no detailed affected-product metadata beyond v1.0.
Likely exposure
Likely limited to environments using NASA RtRetrievalFramework v1.0 to retrieve and process weather data files. The CVE metadata lists affected vendor/product fields as n/a, so asset validation must rely on repository, code, dependency, and workflow evidence.
Exploitation context
The source says exploitation appears possible when a victim retrieves and processes a weather data file. There is no KEV listing and no cited source in the bundle confirming active exploitation in the wild.
Researcher notes
The record is unusually sparse: no CVSS vector, no patch details, no CPEs, and affected metadata is mostly n/a. Analysis should stay anchored to the named v1.0 framework and the described weather-file processing path.
Mitigation direction
- Inventory systems for NASA RtRetrievalFramework v1.0 usage.
- Check the NASA GitHub issue and CVE record for vendor guidance.
- Avoid processing weather files from untrusted sources.
- Run retrieval processing with least privilege and isolation.
- Monitor affected workflows for unexpected process behavior or file activity.
Validation and detection
- Search repositories and deployed systems for RtRetrievalFramework references.
- Confirm whether weather data retrieval workflows use version v1.0.
- Identify whether retrieved files are deserialized during processing.
- Review logs around data retrieval and processing failures.
- Document exposure status and any compensating controls.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-1000048 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/nasa/RtRetrievalFramework/issues/1CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.