Yandex Browser up to 3.3.9 Address Bar clickjacking

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Yandex Browser up to 3.3.9. Affected by this vulnerability is an unknown functionality of the component Address Bar Handler. Executing a manipulation can lead to clickjacking. This vulnerability is handled as CVE-2020-7371. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Yandex Browser up to 3.3.9 and classified as critical. This vulnerability affects some unknown functionality of the component Address Bar Handler. The manipulation with an unknown input leads to a clickjacking vulnerability. The CWE definition for the vulnerability is CWE-451. The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 10/21/2020. The advisory is shared for download at rafaybaloch.com. This vulnerability was named CVE-2020-7371. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1566.003.

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

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Clickjacking
CWE: CWE-451
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: 🔍

Timelineinfo

01/21/2020 🔍
10/21/2020 +273 days 🔍
10/21/2020 +0 days 🔍
11/22/2020 +32 days 🔍

Sourcesinfo

Advisory: rafaybaloch.com
Status: Not defined

CVE: CVE-2020-7371 (🔍)
GCVE (CVE): GCVE-0-2020-7371
GCVE (VulDB): GCVE-100-162976

Entryinfo

Created: 10/21/2020 08:18
Updated: 11/22/2020 06:34
Changes: 10/21/2020 08:18 (36), 11/21/2020 07:30 (1), 11/22/2020 06:31 (2), 11/22/2020 06:34 (7)
Complete: 🔍
Cache ID: 216::103

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