PT-2021-16653 · Penup · Penup

Gregory Draper · Published 2021-09-09 · Updated 2022-12-02 · CVE-2021-25463

Positive Technologies (AI Summary)

CVSS v3.1

4.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: PENUP versions prior to 3.8.00.18

Description: The issue is related to improper access control, allowing arbitrary webpage loading in webview. This could potentially lead to unauthorized access or malicious activities.

Recommendations: For versions prior to 3.8.00.18, update to version 3.8.00.18 or later to resolve the issue. As a temporary workaround, consider restricting access to the webview component to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2021-25463

Affected Products

Penup

References · 5

• https://osv.dev/vulnerability/CVE-2021-25463 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25463 · Security Note
• https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=9 · Vendor Advisory
• https://t.me/cvenotify/38964 · Telegram Post
• https://t.me/cibsecurity/28631 · Telegram Post