EUVD-2026-12353Severity by source
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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CVSS VectorNVD
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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5DescriptionCVE.org
A flaw has been found in INDEX Conferences & Exhibitions Organization YWF BPOF APGCS App up to 1.0.2 on Android. Affected by this vulnerability is an unknown functionality of the file com/index/event/BuildConfig.java of the component ae.index.apgcs. Executing a manipulation of the argument ACCESS_KEY/HASH_KEY can lead to hard-coded credentials. The attack is restricted to local execution. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
AnalysisAI
A hard-coded credentials vulnerability exists in the INDEX Conferences & Exhibitions Organization YWF BPOF APGCS Android application (versions up to 1.0.2) where attackers can manipulate ACCESS_KEY and HASH_KEY arguments in the BuildConfig.java component to extract embedded credentials. The vulnerability requires local execution on the device and grants only confidentiality impact (CWE-798: Use of Hard-Coded Credentials), but the existence of a published exploit and vendor non-responsiveness elevate practical risk despite the low CVSS score of 3.3.
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Vulnerability AssessmentAI
| Risk Assessment | While the CVSS 3.1 score of 3.3 appears low, several contextual factors increase real-world risk. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker with physical or ADB (Android Debug Bridge) access to a device on which the INDEX app is installed can extract the APK file and reverse-engineer it using freely available tools like apktool or jadx to locate and read the hard-coded credentials from the BuildConfig.java class file. Alternatively, a malicious application installed on the same device with local file system access could programmatically read the credentials from the app's memory or shared data stores. … |
| Remediation | Unfortunately, no patch has been released by the vendor despite early disclosure attempts. … Detailed patch versions, workarounds, and compensating controls in full report. |
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