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Vulnerability Details :

CVE-2025-63154

Assigner-mitre

Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At-10 Nov, 2025 | 00:00

Updated At-12 Nov, 2025 | 20:16

TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

EPSS History

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N/A

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N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:mitre

Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At:10 Nov, 2025 | 00:00

Updated At:12 Nov, 2025 | 20:16

▼CVE Numbering Authority (CNA)

Affected Products

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n/a

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n/a

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Affected

Problem Types

Type	CWE ID	Description
text	N/A	n/a

Type: text

CWE ID: N/A

Description: n/a

References

Hyperlink	Resource
https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/A7000/4/1.md	N/A

Hyperlink: https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/A7000/4/1.md

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Problem Types

Type	CWE ID	Description
CWE	CWE-121	CWE-121 Stack-based Buffer Overflow

Type: CWE

CWE ID: CWE-121

Description: CWE-121 Stack-based Buffer Overflow

Metrics

Version	Base score	Base severity	Vector
3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Version: 3.1

Base score: 7.5

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Metrics Other Info

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:cve@mitre.org

Published At:10 Nov, 2025 | 16:15

Updated At:17 Nov, 2025 | 18:22

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Type: Secondary

Version: 3.1

Base score: 7.5

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CPE Matches

TOTOLINK

>>a7000r_firmware>>9.1.0u.6115_b20201022

cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6115_b20201022:*:*:*:*:*:*:*

TOTOLINK

>>a7000r>>-

cpe:2.3:h:totolink:a7000r:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-121	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

CWE ID: CWE-121

Type: Secondary

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/A7000/4/1.md	cve@mitre.org	Exploit Third Party Advisory

Hyperlink: https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/A7000/4/1.md

Source: cve@mitre.org

Resource:

Exploit

Third Party Advisory

CVE-2025-63154

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