CVE-2025-5105

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.45% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 37.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2025-05-23 12:00Z1 YR AGO

Last updated

2025-05-23 13:16Z1 YR AGO

Reserved

2025-05-23

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.9)

CNA CVSS vector

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

Weaknesses

• CWE-244Improper Clearing of Heap Memory Before Release ('Heap Inspection')Variant

Data version

5.1

Document digest

7f16e540b06b561c8e8eacb5bbae8e3e1c1c1f505b85dbec0cdb8e1f7919c110

• vuldb.comVDB-310082 | TOZED ZLT W51 Service Port 7777 heap inspectionhttps://vuldb.com/?id.310082vdb-entrymitigation
• vuldb.comVDB-310082 | CTI Indicators (IOB, IOC)https://vuldb.com/?ctiid.310082signaturepermissions-required
• vuldb.comSubmit #568495 | TOZED ZLT W51 Wifi6 Router (Ooredoo) Firmware version 1.4.2 Information Disclosurehttps://vuldb.com/?submit.568495third-party-advisory
• github.comhttps://github.com/Zephkek/LeakyTozedrelated
• github.comhttps://github.com/Zephkek/LeakyTozed#41-proof-of-conceptexploit