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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.010 (62.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Simpleledger Slp-Validate
- Simpleledger Slp-Validate.js — versions < 1.2.2
Weakness classification (CWE)
References
- github.com/simpleledger/slp-validate.js/security/advisories/GHSA-6jmr-jfh7-xg3h (Third Party Advisory)
- github.com/simpleledger/slp-validate.js/commit/3963cf914afae69084059b82483da916… (Patch, Third Party Advisory)
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.