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TI-2025-21138 Aliases CVE-2025-29570GHSA-x9f6-hx4w-vq6q

An issue in Shenzhen Libituo Technology Co., Ltd LBT-T300-T400 v3.2 allows a local…

Priority LOW 35CWE-276Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

An issue in Shenzhen Libituo Technology Co., Ltd LBT-T300-T400 v3.2 allows a local attacker to escalate privileges via the function tftp_image_check of a binary named rc.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00204 10th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:szlbt:lbt-t300-t400_firmware:3.2:*:*:*:*:*:*:*3.2VulnerableSzlbt
cpe:2.3:h:szlbt:lbt-t300-t400:-:*:*:*:*:*:*:*not specified by NVDRunning onSzlbt
  • cpe:2.3:o:szlbt:lbt-t300-t400_firmware:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·Szlbt
  • cpe:2.3:h:szlbt:lbt-t300-t400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Szlbt

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-29570
  2. 2026-10-03 Alias added: GHSA-x9f6-hx4w-vq6q

References

Exploit 1

  • TI-2024-26983 Shenzhen Libituo Technology Co., Ltd LBT-T300-T400 v3.2 was discovered to contain a stack… CVSS 3.1CRITICAL 9.8
  • TI-2024-21277 Buffer Overflow vulnerability in Shenzhen Libituo Technology Co., Ltd LBT-T300-T400 v.3.2… CVSS 3.1HIGH 7.8
  • TI-2024-26203 Shenzhen Libituo Technology Co., Ltd LBT-T300-T400 v3.2 was discovered to contain a… CVSS 3.1MEDIUM 6.5
  • TI-2024-26984 Shenzhen Libituo Technology Co., Ltd LBT-T300-T400 v3.2 were discovered to contain a… CVSS 3.1MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences