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CVE-2025-28028

Published: Apr 23, 2025Updated: May 6, 2025 Sources: CVE List NVD BDUCWE-120
NVD MITRE
7.3CVSSHIGH
EPSS Score
0.3%
Top 75.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v5 parameter.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-120

Affected Products

a830r firmwaretotolinkNetworking Infrastructure
a950rg firmwaretotolinkNetworking Infrastructure
a3000ru firmwaretotolinkNetworking Infrastructure
a3100r firmwaretotolinkNetworking Infrastructure
n/an/a
totolinkcommercialTWNetworking Infrastructureaka totolink corp.
and 4 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://locrian-lightning-dc7.notion.site/BufferOverflow4-1948e5e2b1a280b9809af4db6f9e65d1
locrian-lightning-dc7.notion.site
https://locrian-lightning-dc7.notion.site/CVE-2025-28028-BufferOverflow4-1948e5e2b1a280b9809af4db6f9e65d1
locrian-lightning-dc7.notion.site

Timeline

Published
Apr 23, 2025
Last Updated
May 6, 2025

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