CVE-2025-63289Network attack vector

Data exposure via embedded cryptographic keys

Published Nov 12, 2025 · Updated Nov 13, 2025

Hard-coded cryptographic keys in Sogexia Android application SDK 35 allow remote attackers to read or alter protected data. The encryption_helper.dart file embeds AES key material as plaintext or Base64-encoded constants in the compiled Flutter application. An attacker needs access to the distributable APK to recover the shared material through static analysis; the published record reports confidentiality and integrity impact but no service interruption.

CVSS severity9.1
Critical
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hard-coded cryptographic keys in Sogexia Android application SDK 35 allow remote attackers to read or alter protected data. The encryption_helper.dart file embeds AES key material as plaintext or Base64-encoded constants in the compiled Flutter application. An attacker needs access to the distributable APK to recover the shared material through static analysis; the published record reports confidentiality and integrity impact but no service interruption.

The record

CVE
CVE-2025-63289
Published
Nov 12, 2025
Updated
Nov 13, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-321, T1140
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-321Use of Hard-coded Cryptographic Key
T1140Deobfuscate/Decode Files or Information

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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