Vulnerability in Simpleledger Slp-Validate
CVE-2020-15131
In SLP Validate (npm package slp-validate) before version 1.2.2, there is a vulnerability to false-positive validation outcomes for the NFT1 Child Genesis transaction type. A poorly implemented SLP wallet or opportunistic attacker could create a seemingly valid NFT1 child token without burning any of the NFT1 Group token type as is required by the NFT1 specification. This is fixed in version 1.2.2.
EPSS: 0.010 (60.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Simpleledger Slp-validate
- Simpleledger Slp-validate.js — versions < 1.2.2
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-15131?
- CVE-2020-15131 is a high-severity vulnerability in Simpleledger Slp-Validate, classified under Incorrect Comparison. CVSS score: 7.5/10. Published 2020-07-30.
- How severe is CVE-2020-15131?
- High severity. CVSS v3 base score is 7.5 out of 10.