Vulnerability in Simpleledger Slpjs
CVE-2020-15130
In SLPJS (npm package slpjs) before version 0.27.4, 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 0.27.4.
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 Slpjs — versions < 0.27.4
Weakness classification (CWE)
References
- github.com/simpleledger/slpjs/security/advisories/GHSA-cc2p-4jhr-xhhx (Third Party Advisory)
- github.com/simpleledger/slpjs/commit/290c20e8bff13ac81459d43e54cac232b5e3456c (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15130?
- CVE-2020-15130 is a high-severity vulnerability in Simpleledger Slpjs, classified under Incorrect Comparison. CVSS score: 7.5/10. Published 2020-07-30.
- How severe is CVE-2020-15130?
- High severity. CVSS v3 base score is 7.5 out of 10.