CVEvulnerability

CVE-2020-29381

9.8 CRITICAL Published 2020-11-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-78

Description

An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600D4L V1.01.49, V1600D-MINI V1.01.48, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. Command injection can occur in "upload tftp syslog" and "upload tftp configuration" in the CLI via a crafted filename.

Affected configurations

• vsolcn v1600d firmware 2.03.57 • vsolcn v1600d firmware 2.03.69 • vsolcn v1600d4l firmware 1.01.49 • vsolcn v1600d-mini firmware 1.01.48 • vsolcn v1600g1 firmware 1.9.7 • vsolcn v1600g1 firmware 2.0.7 • vsolcn v1600g2 firmware 1.1.4

Related

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References