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Vulnerability Details :

CVE-2025-5105

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-23 May, 2025 | 12:00
Updated At-23 May, 2025 | 13:16
Rejected At-
Credits

TOZED ZLT W51 Service Port 7777 heap inspection

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:23 May, 2025 | 12:00
Updated At:23 May, 2025 | 13:16
Rejected At:
▼CVE Numbering Authority (CNA)
TOZED ZLT W51 Service Port 7777 heap inspection

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.

Affected Products
Vendor
TOZED
Product
ZLT W51
Modules
  • Service Port 7777
Versions
Affected
  • 1.4.0
  • 1.4.1
  • 1.4.2
Problem Types
TypeCWE IDDescription
CWECWE-244Improper Clearing of Heap Memory Before Release
Type: CWE
CWE ID: CWE-244
Description: Improper Clearing of Heap Memory Before Release
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
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
3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
3.07.3HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
2.07.5N/A
AV:N/AC:L/Au:N/C:P/I:P/A:P
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
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
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Version: 3.0
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Version: 2.0
Base score: 7.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Mohamed Maatallah (VulDB User)
Timeline
EventDate
Advisory disclosed2025-05-23 00:00:00
VulDB entry created2025-05-23 02:00:00
VulDB entry last update2025-05-23 08:26:05
Event: Advisory disclosed
Date: 2025-05-23 00:00:00
Event: VulDB entry created
Date: 2025-05-23 02:00:00
Event: VulDB entry last update
Date: 2025-05-23 08:26:05
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.310082
vdb-entry
mitigation
https://vuldb.com/?ctiid.310082
signature
permissions-required
https://vuldb.com/?submit.568495
third-party-advisory
https://github.com/Zephkek/LeakyTozed
related
https://github.com/Zephkek/LeakyTozed#41-proof-of-concept
exploit
Hyperlink: https://vuldb.com/?id.310082
Resource:
vdb-entry
mitigation
Hyperlink: https://vuldb.com/?ctiid.310082
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.568495
Resource:
third-party-advisory
Hyperlink: https://github.com/Zephkek/LeakyTozed
Resource:
related
Hyperlink: https://github.com/Zephkek/LeakyTozed#41-proof-of-concept
Resource:
exploit
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cna@vuldb.com
Published At:23 May, 2025 | 12:15
Updated At:23 May, 2025 | 15:54

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.06.9MEDIUM
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
Primary3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Secondary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
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
Type: Primary
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Type: Secondary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-244Primarycna@vuldb.com
CWE ID: CWE-244
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/Zephkek/LeakyTozedcna@vuldb.com
N/A
https://github.com/Zephkek/LeakyTozed#41-proof-of-conceptcna@vuldb.com
N/A
https://vuldb.com/?ctiid.310082cna@vuldb.com
N/A
https://vuldb.com/?id.310082cna@vuldb.com
N/A
https://vuldb.com/?submit.568495cna@vuldb.com
N/A
Hyperlink: https://github.com/Zephkek/LeakyTozed
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/Zephkek/LeakyTozed#41-proof-of-concept
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?ctiid.310082
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?id.310082
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?submit.568495
Source: cna@vuldb.com
Resource: N/A

Change History

0
Information is not available yet

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