CVE-2025-56801

MEDIUM 1 PoC
MEDIUM Priority: 0.01 BB Relevance: 55/100
Published: 2025-10-21 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: None
S: Unchanged
C: Low
I: None
A: Low

Description

The Reolink Desktop Application 8.18.12 contains hardcoded credentials as the Initialization Vector (IV) in its AES-CFB encryption implementation allowing attackers with access to the application environment to reliably decrypt encrypted configuration data. NOTE: the Supplier's position is that material is not hardcoded and is instead randomly generated on each installation of the application.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
reolink reolink 8.18.12

References & Advisories (2)

https://github.com/shinyColumn/CVE-2025-56801
Exploit Third Party Advisory
https://shinycolumn.notion.site/reolink-aes-iv
Exploit Third Party Advisory

Proof of Concept (1)

Bug Bounty Relevance

55 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction
✓ PoC available (1)

CVSS Score

5.1 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

EPSS — Exploitation Probability

0.14%
Raw Score 0.001420
Percentile 3.6%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00142
2026-11-13
0.00142
2026-11-12
0.00142
2026-11-10
0.00142
2026-11-09
0.00142
2026-11-08
0.00142
2026-11-07
0.00142
2026-11-06
0.00142
2026-11-05
0.00142

Intelligence Sources

nvd ref →