PT-2023-20511 · Dottie+2 · Dottie+2

Peng Zhou + 1 · Published 2023-06-10 · Updated 2026-02-26 · CVE-2023-26132

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions dottie versions prior to 2.0.4

Description The issue is related to Prototype Pollution due to insufficient checks. It can be exploited via the set() function and the current variable in the /dottie.js file.

Recommendations For versions prior to 2.0.4, update to version 2.0.4 or later to resolve the issue. As a temporary workaround, consider disabling the set() function until a patch is available. Restrict access to the /dottie.js file to minimize the risk of exploitation. Avoid using the current variable in the affected function until the issue is resolved.

Exploit

Fix

Prototype Pollution

Weakness Enumeration

CWE-1321

Related Identifiers

CVE-2023-26132

GHSA-4GXF-G5GF-22H4

USN-8041-1

Affected Products

Linuxmint

Ubuntu

Dottie

References · 17

• 🔥 https://security.snyk.io/vuln/SNYK-JS-DOTTIE-3332763 · Exploit
• https://github.com/mickhansen/dottie.js/commit/7d3aee1c9c3c842720506e131de7e181e5c8db68 · Patch
• https://osv.dev/vulnerability/USN-8041-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-26132 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-8041-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-26132 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-26132 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-26132 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-4gxf-g5gf-22h4 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-26132 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-26132 · Security Note
• https://ubuntu.com/security/CVE-2023-26132 · Vendor Advisory
• https://github.com/mickhansen/dottie.js · Note
• https://github.com/mickhansen/dottie.js/blob/b48e22714aae4489ea6276452f22cc61980ba5a4/dottie.js%23L107 · Note
• https://github.com/mickhansen/dottie.js/blob/b48e22714aae4489ea6276452f22cc61980ba5a4/dottie.js#L107 · Note