CVE-2026-5457
Received Received - Intake
Hard-Coded Cryptographic Key in PropertyGuru AgentNet Android

Publication date: 2026-04-03

Last updated on: 2026-04-03

Assigner: VulDB

Description
A security flaw has been discovered in PropertyGuru AgentNet Singapore App up to 23.7.10 on Android. This affects an unknown function of the file com/allproperty/android/agentnet/BuildConfig.java of the component com.allproperty.android.agentnet. The manipulation of the argument SEGMENT_ANDROID_WRITE_KEY/SEGMENT_TOS_WRITE_KEY results in use of hard-coded cryptographic key . The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2026-04-03
Last Modified
2026-04-03
Generated
2026-06-16
AI Q&A
2026-04-03
EPSS Evaluated
2026-06-15
NVD
CVE-2026-5457
EUVD
EUVD-2026-18607
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
propertyguru agentnet to 23.7.10 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-321 The product uses a hard-coded, unchangeable cryptographic key.
CWE-320 Key Management Errors
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Executive Summary

This vulnerability is a security flaw in the PropertyGuru AgentNet Singapore App on Android (up to version 23.7.10). It involves the manipulation of certain arguments (SEGMENT_ANDROID_WRITE_KEY/SEGMENT_TOS_WRITE_KEY) in the file com/allproperty/android/agentnet/BuildConfig.java, which leads to the use of a hard-coded cryptographic key. The attack exploiting this flaw must be performed locally, and the exploit code has been publicly released.

Impact Analysis

The impact of this vulnerability is limited due to its low severity score. It allows an attacker with local access to manipulate cryptographic keys, potentially compromising some confidentiality aspects of the application. However, it does not affect integrity or availability, and requires local privileges to exploit.

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