The Elink Smart eSmartCam (com.cn.dq.ipc) application 2.1.5 for Android contains hardcoded AES encryption keys that can be extracted from a…

published 2024-03-04 2y ago modified 2026-06-17 4mo ago also EUVD-2024-23041

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 43%
public exploits: 0; none known

The Elink Smart eSmartCam (com.cn.dq.ipc) application 2.1.5 for Android contains hardcoded AES encryption keys that can be extracted from a binary file. Thus, encryption can be defeated by an attacker who can observe packet data (e.g., over Wi-Fi).

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: last yr. (2025-03-26)

Exploit prediction

0.50% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	7.5	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	7.5	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	7.5	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness

CWE-798 Use of Hard-coded Credentials

References

github.com /actuator/com.cn.dq.ipc
third-party-advisory
github.com /actuator/com.cn.dq.ipc/blob/main/CVE-2024-25731
third-party-advisory

Sources

CVE List CVE-2024-25731
NVD CVE-2024-25731

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