Cloudflare WARP Mobile Client prior 6.20 on Android Manifest File information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Cloudflare WARP Mobile Client on Android. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Manifest File Handler. Such manipulation leads to an unknown weakness. This vulnerability is uniquely identified as CVE-2022-4457. Local access is required to approach this attack. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cloudflare WARP Mobile Client on Android (Android App Software). It has been rated as problematic. Affected by this issue is some unknown processing of the component Manifest File Handler. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Due to a misconfiguration in the manifest file of the WARP client for Android, it was possible to a perform a task hijacking attack. An attacker could create a malicious mobile application which could hijack legitimate app and steal potentially sensitive information when installed on the victim's device.

The weakness was disclosed 01/11/2023 as GHSA-35f7-fqrc-4hhj. The advisory is available at github.com. This vulnerability is handled as CVE-2022-4457 since 12/13/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 6.20 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (Cloudflare, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WARP Mobile Client 6.20

Timelineinfo

12/13/2022 🔍
01/11/2023 +29 days 🔍
01/11/2023 +0 days 🔍
02/04/2023 +24 days 🔍

Sourcesinfo

Advisory: GHSA-35f7-fqrc-4hhj
Status: Confirmed

CVE: CVE-2022-4457 (🔍)
GCVE (CVE): GCVE-0-2022-4457
GCVE (VulDB): GCVE-100-218042
scip Labs: https://www.scip.ch/en/?labs.20130704

Entryinfo

Created: 01/11/2023 21:53
Updated: 02/04/2023 09:54
Changes: 01/11/2023 21:53 (51), 02/04/2023 09:54 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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