CVE-2017-20041

Ucweb UC Browser HTML URL improper restriction of rendered ui layers

MEDIUM
6.5
CVSS Score
Published: June 13, 2022 at 06:50 AM UTC
Updated: June 17, 2026 at 01:14 AM UTC
1 product affected across 1 vendorUC Browser

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.7%
SSVC
PoC

Description

A vulnerability was found in Ucweb UC Browser 11.2.5.932. It has been classified as critical. Affected is an unknown function of the component HTML Handler. The manipulation of the argument title leads to improper restriction of rendered ui layers (URL). It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCExploitMailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2017/Mar/36
x_refsource_MISCExploitPermissions RequiredThird Party Advisory
https://vuldb.com/?id.98214

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-1021

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