PT-2021-15488 · Nedb · Nedb

Published 2021-06-15 · Updated 2023-08-08 · CVE-2021-23395

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions nedb versions all

Description The library could be tricked into adding or modifying properties of Object.prototype using a proto or constructor.prototype payload. This issue affects all versions of the package.

Recommendations For all versions, consider restricting the use of the library until a patch is available, or apply configuration changes to prevent the manipulation of Object.prototype properties. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Prototype Pollution

Weakness Enumeration

CWE-1321

Related Identifiers

CVE-2021-23395

GHSA-339J-HQGX-QRRX

Affected Products

Nedb

References · 4

• 🔥 https://snyk.io/vuln/SNYK-JS-NEDB-1305279 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-23395 · Security Note
• https://osv.dev/vulnerability/GHSA-339j-hqgx-qrrx · Vendor Advisory
• https://t.me/cvenotify/16379 · Telegram Post