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cpe:2.3:a:block18:block18:*:*:*:*:*:*:*:*part: a version: * update: *
| Vendor | Block18 (15c2c7c4-3385-5a03-afce-735526a3eab8) |
|---|---|
| Product | Block18 (25780086-94fb-5b4a-b5f1-be36dd45c2e5) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
Notes
Imported from purl2cpe mapping
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
pkg:github/block18/block18 |
purl2cpe | 2026-06-01 10:11:43.611307 |
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2018-12703 |
vulnerable | 2026-06-08 05:10:41.898269 |
Details available
The approveAndCallcode function of a smart contract implementation for Block 18 (18T), an tradable Ethereum ERC20 token, allows attackers to steal assets (e.g., transfer the contract's balances into their account) because the callcode (i.e., _spender.call(_extraData)) is not verified, aka the "evilReflex" issue. NOTE: a PeckShield disclosure states "some researchers have independently discussed the mechanism of such vulnerability."
Published: 2018-06-25T10:00:00.000Z
Updated: 2024-08-05T08:45:01.179Z |
Imported from gcve-enriched-dumps CVE data |
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