PT-2021-12057 · Ucweb · Uc Browser

Published 2021-08-14 · Updated 2021-08-24 · CVE-2020-36473

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions: UCWeb UC versions 12.12.3.1219 through 12.12.3.1226

Description: The issue allows man-in-the-middle attackers to discover visited URLs because the software uses cleartext HTTP.

Recommendations: For versions 12.12.3.1219 through 12.12.3.1226, consider disabling the use of cleartext HTTP as a temporary workaround until a patch is available. Restrict access to sensitive information to minimize the risk of exploitation.

Exploit

Fix

Cleartext Storage of Sensitive Information

Weakness Enumeration

CWE-312

Related Identifiers

CVE-2020-36473

Affected Products

Uc Browser

References · 5

• 🔥 https://medium.com/@ciph3r/why-you-should-not-use-uc-browser-54558916d020 · Exploit
• https://osv.dev/vulnerability/CVE-2020-36473 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-36473 · Security Note
• https://medium.com/%40ciph3r/why-you-should-not-use-uc-browser-54558916d020 · Note
• https://t.me/cvenotify/19354 · Telegram Post