CVE-2025-9589

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.6% of scored records. A rank, not a probability.

NVD base score

1.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:L/AC:H/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

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-08-28 21:32Z1 YR AGO

Last updated

2025-08-29 17:06Z1 YR AGO

Reserved

2025-08-28

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Low (CVSS 2.0)

CNA CVSS vector

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Weaknesses

• CWE-1393Use of Default PasswordBase

Data version

5.1

Document digest

d4a56b382adfa3a39bc4331311e942a473064112c8101d2c5196aa03ff82f05e

• vuldb.comVDB-321761 | Cudy WR1200EA shadow default passwordhttps://vuldb.com/?id.321761vdb-entry
• vuldb.comVDB-321761 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.321761signaturepermissions-required
• vuldb.comSubmit #636138 | Cudy Cudy WR1200EA Router 2.3.7 Password Hash With Insufficient Computational Efforthttps://vuldb.com/?submit.636138third-party-advisory
• github.comhttps://github.com/ZZ2266/.github.io/tree/main/Cudyrelated
• github.comhttps://github.com/ZZ2266/.github.io/tree/main/Cudy#steps-to-reproduceexploit