Security readout for executives and security teams
Plain-English summary
CVE-2018-13131 concerns the SpadePreSale Ethereum smart contract. Its mint function reportedly has an integer overflow that lets the contract owner retrieve minted tokens arbitrarily. The business risk is token supply or balance integrity, not conventional server compromise.
Executive priority
Treat this as a targeted blockchain asset-integrity issue. Prioritize it if the organization holds, lists, accepts, or operates the affected token; otherwise urgency is likely low but should be confirmed.
Technical view
The CVE describes an integer overflow in the SpadePreSale mint function. The affected asset is identified only as an Ethereum smart contract, with no standard vendor, product, CPE, CVSS score, CWE, or fixed version listed in the provided sources.
Likely exposure
Exposure appears limited to parties operating, integrating, listing, holding, or relying on the SpadePreSale/SPXToken contract or related token balances. The bundle does not identify broader affected products.
Exploitation context
The CVE and references describe owner-enabled arbitrary token retrieval through overflow behavior. The source bundle does not cite active exploitation, and the CVE is not marked KEV.
Researcher notes
Evidence is sparse: the CVE names the vulnerable contract behavior, but provides no CVSS, CWE, patch, affected version range, or exploit status. Avoid extrapolating beyond SpadePreSale/SPXToken without direct contract evidence.
Mitigation direction
- Inventory any dependency on SpadePreSale or SPXToken balances.
- Check the referenced repository and CVE record for vendor guidance.
- Suspend new reliance on affected token balances until assessed.
- If operating the contract, obtain a smart-contract review before mint-related changes.
Validation and detection
- Confirm whether your deployed contract matches the referenced SpadePreSale source.
- Review mint arithmetic and owner permissions for overflow risk.
- Check token supply history for unexpected minting anomalies.
- Document whether business systems rely on this token’s balances.
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
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CVE-2018-13131 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/dwfault/AirTokens/blob/master/SPXToken/mint%20interger%20overflow.mdCVE reference · x_refsource_MISC
- https://github.com/dwfault/AirTokens/tree/master/SpadePreSaleCVE 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.