Vulnerability details

CVE-2025-3711

ATEN CL5708IM

ATEN LCD KVM over IP Switch CL5708IM - Stack-based Buffer Overflow

CVSS 4.0

9.3Critical

Official description

The LCD KVM over IP Switch CL5708IM has a Stack-based Buffer Overflow vulnerability in firmware versions prior to v2.2.215, allowing unauthenticated remote attackers to exploit this vulnerability to execute arbitrary code on the device.

CVSS scores

Score	Version	Source	Vector
9.3Critical	4.0	CVEProject cvelistV5 (CNA) (twcert)	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`
9.8Critical	3.1	CVEProject cvelistV5 (CNA) (twcert)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
ATEN	CL5708IM	v < 2.2.215	CVEProject cvelistV5 (CNA)

References and advisories

https://www.twcert.org.tw/tw/cp-132-10096-60a81-1.html third-party-advisory
https://www.twcert.org.tw/en/cp-139-10104-63bf4-2.html third-party-advisory

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Details

Published: 2025-05-09
Last updated: 2025-05-28
State: Published
Assigner (CNA): twcert

Exploit prediction (EPSS)

1.61%

Probability of exploitation in 30 days

76.2%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-121
Stack-based Buffer Overflow