Ucweb UC Browser 11.2.5.932 on Android HTML Title URL ui layer

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Ucweb UC Browser 11.2.5.932 on Android and classified as critical. The affected element is an unknown function of the component HTML Handler. The manipulation of the argument Title results in ui layer (URL). This vulnerability is cataloged as CVE-2017-20041. The attack may be launched remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in Ucweb UC Browser 11.2.5.932 on Android (Web Browser). It has been classified as critical. Affected is an unknown code of the component HTML Handler. The manipulation of the argument title with an unknown input leads to a ui layer vulnerability (URL). CWE is classifying the issue as CWE-1021. The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain, which can lead to user confusion about which interface the user is interacting with. This is going to have an impact on confidentiality, and integrity.

The weakness was shared 03/11/2017 as URL spoofing in UC browser. as not defined mailinglist post (Full-Disclosure). The advisory is available at seclists.org. This vulnerability is traded as CVE-2017-20041. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known.

A public exploit has been developed in HTML and been published immediately after the advisory. The exploit is shared for download at seclists.org. It is declared as proof-of-concept. The code used by the exploit is:

<html>
<head>
    <title>
        https://you_are_safe_here.google.com/
    </title>
    щ（ﾟДﾟщ
</head>
</html>

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.4
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Name: URL
Class: Ui layer / URL
CWE: CWE-1021
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

03/11/2017 🔍
03/11/2017 +0 days 🔍
03/17/2017 +6 days 🔍
06/06/2022 +1907 days 🔍

Sourcesinfo

Advisory: URL spoofing in UC browser.
Status: Not defined

CVE: CVE-2017-20041 (🔍)
GCVE (CVE): GCVE-0-2017-20041
GCVE (VulDB): GCVE-100-98214
scip Labs: https://www.scip.ch/en/?labs.20130704

Entryinfo

Created: 03/17/2017 08:17
Updated: 06/06/2022 13:43
Changes: 03/17/2017 08:17 (45), 08/19/2020 14:52 (2), 06/06/2022 13:43 (6)
Complete: 🔍
Cache ID: 216::103

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