Description
A vulnerability was found in TOZED ZLT W51 up to 1.4.2 and classified as critical. Affected by this issue is some unknown functionality of the component Service Port 7777. The manipulation leads to improper clearing of heap memory before release. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (5)
Core 5
Core References
Permissions Required, VDB Entry vdb-entry
mitigation
https://vuldb.com/?id.310082
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.310082
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.568495
Various Sources exploit
https://github.com/Zephkek/LeakyTozed#41-proof-of-concept
Scores
CVSS v3
7.3
EPSS
0.0034
EPSS Percentile
57.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-244
Status
published
Products (3)
TOZED/ZLT W51
1.4.0
TOZED/ZLT W51
1.4.1
TOZED/ZLT W51
1.4.2
Published
May 23, 2025
Tracked Since
Feb 18, 2026