CVE-2020-7771

Prototype Pollution

The package asciitable.js before 1.0.3 are vulnerable to Prototype Pollution via the main function.

Affected

asciitable.js

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 SNYK

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

1.96% chance of exploitation in the next 30 days, 80th percentile

Published

2021-01-04

Updated

2024-09-17

Proof-of-concept exploits (1)

• https://snyk.io/vuln/SNYK-JS-ASCIITABLEJS-1039799

Security advisories

• victornpb/asciitable.js/pull/1
• advisories/GHSA-5pxj-mhwj-x5gv

References

• CVE Record
• NVD entry