CVE-2026-5457

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.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://vuldb.com/submit/781764
https://vuldb.com/vuln/355045
https://vuldb.com/vuln/355045/cti
https://www.notion.so/Segment-Write-Key-Exposure-Leading-to-Data-Injection-and-User-Profile-Manipulation-In-com-allpropert-3262de3f97fb80b5aa5ae52475bf155e?source=copy_link

Configurations

No configuration.

History

03 Apr 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-03 07:16

Updated : 2026-04-03 16:10

NVD link : CVE-2026-5457

Mitre link : CVE-2026-5457

CVE.ORG link : CVE-2026-5457

JSON object : View

Products Affected

No product.

CWE

CWE-320

Key Management Errors

CWE-321

Use of Hard-coded Cryptographic Key

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