CVE-2026-2068

UTT 进取 520W formSyslogConf strcpy buffer overflow

HIGH
8.8
CVSS Score
Published: February 6, 2026 at 09:32 PM UTC
Updated: June 17, 2026 at 10:30 AM UTC
1 product affected across 1 vendor520W Firmware

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
PoC

Description

A vulnerability was detected in UTT 进取 520W 1.7.7-180627. This issue affects the function strcpy of the file /goform/formSyslogConf. The manipulation of the argument ServerIp results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

utt-520w (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.344635
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.344635
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.745262
RelatedExploitThird Party Advisory
Source: cverecord
https://github.com/cymiao1978/cve/blob/main/new/38.md
ExploitThird Party Advisory
Source: cverecord
https://github.com/cymiao1978/cve/blob/main/new/38.md#poc

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-120CWE-119

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