CVE-2026-77988

Published Aug 22, 2026

Last updated 2 hours ago

Overview

Description
A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. This vulnerability affects the function nvram_get of the component CLI Configuration Tool. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
Source
cna@vuldb.com
NVD status
Deferred

Risk scores

CVSS 4.0

Type
Secondary
Base score
2
Impact score
-
Exploitability score
-
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Severity
LOW

CVSS 3.1

Type
Secondary
Base score
6.6
Impact score
3.7
Exploitability score
2.3
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Severity
MEDIUM

CVSS 2.0

Type
Secondary
Base score
5.8
Impact score
6.4
Exploitability score
6.4
Vector string
AV:N/AC:L/Au:M/C:P/I:P/A:P

Weaknesses

cna@vuldb.com
CWE-74

Social media

Hype score
Not currently trending