A vulnerability, which was classified as problematic, has been found in Cosmote Greece What's Up App 4.47.3 on Android. This issue affects some unknown processing of the file gr/desquared/kmmsharedmodule/db/RealmDB.java of the component Realm Database Handler. The manipulation of the argument defaultRealmKey leads to use of default cryptographic key. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

Attack Vector Local

Attack Complexity High

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Local

Access Complexity High

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00052.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Cosmote
  • What\'s Up
Cosmotegreece
  • Whatsup App

Configuration 1 [-]

cpe:2.3:a:cosmote:what\'s_up:4.47.3:*:*:*:*:android:*:*

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-33279 A vulnerability, which was classified as problematic, has been found in Cosmote Greece What's Up App 4.47.3 on Android. This issue affects some unknown processing of the file gr/desquared/kmmsharedmodule/db/RealmDB.java of the component Realm Database Handler. The manipulation of the argument defaultRealmKey leads to use of default cryptographic key. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/secuserx/CVE/blob/main/%5BHardcoded%20Realm%20Database%20Encryption%20Key%5D%20found%20in%20What's%20UP%20Android%20App%204.47.3%20-%20(RealmDB.java).md cve-icon cve-icon
https://vuldb.com/?ctiid.282917 cve-icon cve-icon
https://vuldb.com/?id.282917 cve-icon cve-icon
https://vuldb.com/?submit.432429 cve-icon cve-icon
History

Wed, 06 Nov 2024 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Cosmote
Cosmote what\'s Up
Weaknesses CWE-798
CPEs cpe:2.3:a:cosmote:what\'s_up:4.47.3:*:*:*:*:android:*:*
Vendors & Products Cosmote
Cosmote what\'s Up

Mon, 04 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Cosmotegreece
Cosmotegreece whatsup App
CPEs cpe:2.3:a:cosmotegreece:whatsup_app:*:*:*:*:*:*:*:*
Vendors & Products Cosmotegreece
Cosmotegreece whatsup App
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 04 Nov 2024 00:45:00 +0000

Type Values Removed Values Added
Description A vulnerability, which was classified as problematic, has been found in Cosmote Greece What's Up App 4.47.3 on Android. This issue affects some unknown processing of the file gr/desquared/kmmsharedmodule/db/RealmDB.java of the component Realm Database Handler. The manipulation of the argument defaultRealmKey leads to use of default cryptographic key. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.
Title Cosmote Greece What's Up App Realm Database RealmDB.java default key
Weaknesses CWE-1394
References
Metrics cvssV2_0

{'score': 1, 'vector': 'AV:L/AC:H/Au:S/C:P/I:N/A:N'}

cvssV3_0

{'score': 2.5, 'vector': 'CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV3_1

{'score': 2.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 2, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2024-11-04T18:12:10.575Z

Reserved: 2024-11-03T06:13:27.426Z

Link: CVE-2024-10748

cve-icon Vulnrichment

Updated: 2024-11-04T18:12:05.399Z

cve-icon NVD

Status : Analyzed

Published: 2024-11-04T01:15:03.167

Modified: 2024-11-06T15:06:52.077

Link: CVE-2024-10748

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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