Vulnerability · Published May 12, 2020 · Assigned by GitHub_M
CVE-2020-11072False-negative validation results in MINT transactions with invalid baton
High 8.6
In plain English
A high-severity security flaw in slp-validate from simpleledger. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
In SLP Validate (npm package slp-validate) before version 1.2.1, users could experience false-negative validation outcomes for MINT transaction operations. A poorly implemented SLP wallet could allow spending of the affected tokens which would result in the destruction of a user's minting baton. This has been fixed in slp-validate in version 1.2.1. Additonally, slpjs version 0.27.2 has a related fix under related CVE-2020-11071.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | slp-validate | 1.2.1 | GHSA-4w97-57v2-3w44 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| simpleledger | slp-validate | < 1.2.1 |
Weakness: CWE-697 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N