PT-2023-20493 · Dot-Lens · Dot-Lens

Peng Zhou + 1 · Published 2023-03-06 · Updated 2023-03-10 · CVE-2023-26106

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 dot-lens versions all

Description The issue concerns Prototype Pollution via the set() function in the index.js file. This affects all versions of the dot-lens package. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations For all versions, consider disabling the set() function in the index.js file as a temporary workaround until a patch is available. Restrict access to the index.js file to minimize the risk of exploitation. 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-2023-26106

GHSA-RMHG-2CVV-Q7VX

Affected Products

Dot-Lens

References · 9

• 🔥 https://security.snyk.io/vuln/SNYK-JS-DOTLENS-3227646 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-26106 · Security Note
• https://osv.dev/vulnerability/CVE-2023-26106 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-rmhg-2cvv-q7vx · Vendor Advisory
• https://github.com/jb55/dot-lens · Note
• https://github.com/jb55/dot-lens/blob/465ef2088e4065b7be1c4372eedd2215c3820bc4/index.js#23L70 · Note
• https://github.com/jb55/dot-lens/blob/465ef2088e4065b7be1c4372eedd2215c3820bc4/index.js%23L70 · Note
• https://t.me/cvenotify/45571 · Telegram Post
• https://t.me/cibsecurity/59446 · Telegram Post