What is the CVSS score of CVE-2024-3128?

CVE-2024-3128 has a CVSS 3.1 base score of 2.4 (Low). CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.3%.

Google CVE-2024-3128

Q: Which versions of Google are affected by CVE-2024-3128?

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as problematic, has been found in Replify-Messenger 1.0 on Android.xml of the component Backup File Handler.

LOW

Exposure of Backup File to an Unauthorized Control Sphere (CWE-530)

2024-04-01 cna@vuldb.com

Information Disclosure Google

2.4

CVSS 3.1 · Vendor: vuldb

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Vulnerability Assessment

Weakness	CWE CWE-530 ASVS 5.0 V14 - Data Protection Exposure through query strings
Impact	CVSS score of 2.4 (LOW). Attack characteristics: physical attack vector, low complexity, no privileges required, no user interaction not required.
Exploit ScenarioDerived	Successful exploitation could compromise the low-severity affected system.

Monitor Track and reassess. Why: LOW severity (CVSS 0.1-3.9).

No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAI

UNSUPPORTED WHEN ASSIGNED A vulnerability, which was classified as problematic, has been found in Replify-Messenger 1.0 on Android.xml of the component Backup File Handler. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affected ProductsAI

Replify-Messenger 1.0 on Android. This.

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Technical ContextAI · show details

This vulnerability is classified under CWE-530. UNSUPPORTED WHEN ASSIGNED A vulnerability, which was classified as problematic, has been found in Replify-Messenger 1.0 on Android.xml of the component Backup File Handler. The manipulation leads to exposure of backup file to an unauthorized control sphere. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. The identifier VDB-258869 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: The vendor was contacted early and responded very quickly. He does not intend to maintain the app anymore and will revoke the availability in the Google Play Store.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (vuldb) PRIMARY 2.4 LOW

AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from Vendor (vuldb) · only source for this CVE.

CVSS VectorVendor: vuldb

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

DescriptionCVE.org

UNSUPPORTED WHEN ASSIGNED A vulnerability, which was classified as problematic, has been found in Replify-Messenger 1.0 on Android. This issue affects some unknown processing of the file androidmanifest.xml of the component Backup File Handler. The manipulation leads to exposure of backup file to an unauthorized control sphere. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. The identifier VDB-258869 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: The vendor was contacted early and responded very quickly. He does not intend to maintain the app anymore and will revoke the availability in the Google Play Store.

Threat Intelligence Overview

EPSS Score

0.3%

Top 82% exploitable

Data Quality

4 sources

Confidence: Medium

NVD

CVE.org

EPSS

GitHub

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity LOW

CISA KEV No

Public POC No

EPSS 0.3%

Patch available No

Active threat No

Deciding rule

LOW severity (CVSS 0.1-3.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation· derived

None

System Exposure· derived

Small

Automatable· derived

Human Impact· derived

Low

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +12

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.