CVE-2020-7771
CRITICALCVSS 9.8/10EPSS 1.94%
Last modified
CVE-2020-7771 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The package asciitable.js before 1.0.3 are vulnerable to Prototype Pollution via the main function.. EPSS estimates a 1.94% chance of exploitation in the next 30 days.
Description
The package asciitable.js before 1.0.3 are vulnerable to Prototype Pollution via the main function.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Asciitable.Js Project | Asciitable.Js | < 1.0.3 |
References
- https://github.com/victornpb/asciitable.js/pull/1Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-ASCIITABLEJS-1039799Exploit, Third Party Advisory
- https://github.com/victornpb/asciitable.js/pull/1Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-ASCIITABLEJS-1039799Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-7771?
The package asciitable.js before 1.0.3 are vulnerable to Prototype Pollution via the main function.
How severe is CVE-2020-7771?
CVE-2020-7771 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.94% probability of exploitation in the next 30 days.
How do I fix CVE-2020-7771?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-7765This affects the package @firebase/util before 0.3.4. This v…5.3
- CVE-2020-7766This affects all versions of package json-ptr. The issue occ…9.8
- CVE-2020-7767All versions of package express-validators are vulnerable to…5.3
- CVE-2020-7768The package grpc before 1.24.4; the package @grpc/grpc-js be…9.8
- CVE-2020-7769This affects the package nodemailer before 6.4.16. Use of cr…9.8
- CVE-2020-7770This affects the package json8 before 1.0.3. The function ad…9.8
- CVE-2020-7772This affects the package doc-path before 2.1.2.9.8
- CVE-2020-7773This affects the package markdown-it-highlightjs before 3.3.…6.1
- CVE-2020-7774The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerabl…9.8
- CVE-2020-7775This affects all versions of package freediskspace. The vuln…9.8
- CVE-2020-7776This affects the package phpoffice/phpspreadsheet from 0.0.0…6.4
- CVE-2020-7777This affects all versions of package jsen. If an attacker ca…7.2
Are you affected by CVE-2020-7771?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST