Vulnerability in Sideralis Valib.js
CVE-2019-10805
valib through 2.0.0 allows Internal Property Tampering. A maliciously crafted JavaScript object can bypass several inspection functions provided by valib. Valib uses a built-in function (hasOwnProperty) from the unsafe user-input to examine an object. It is possible for a crafted payload to overwrite this function to manipulate the inspection results to bypass security checks.
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: 0.014 (72.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Sideralis Valib.js
- Valib — versions All versions including 2.0.0
Weakness classification (CWE)
References
- snyk.io/vuln/SNYK-JS-VALIB-559015 (Exploit, Third Party Advisory)
- www.npmjs.com/package/valib (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-10805?
- CVE-2019-10805 is a high-severity vulnerability in Sideralis Valib.js, classified under Exposure of Resource to Wrong Sphere. CVSS score: 7.5/10. Published 2020-02-28.
- How severe is CVE-2019-10805?
- High severity. CVSS v3 base score is 7.5 out of 10.