PT-2023-3103 · Tenda · Tenda G103 Gigabit Gpon Terminal

Published 2023-05-22 · Updated 2025-01-08 · CVE-2023-33530

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda G103 Gigabit GPON Terminal version V1.0.0.5

Description The issue is related to a lack of input data sanitization, which can be exploited by an attacker to elevate privileges and execute arbitrary commands. If an attacker gains web management privileges, they can inject commands to gain shell privileges.

Recommendations For Tenda G103 Gigabit GPON Terminal version V1.0.0.5, consider restricting web management privileges to minimize the risk of exploitation. As a temporary workaround, limit the ability to inject commands until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2023-03195

CVE-2023-33530

Affected Products

Tenda G103 Gigabit Gpon Terminal

References · 6

• 🔥 https://github.com/D2y6p/CVE/blob/main/tenda/CVE-2023-33530/RCE2/tenda_G103_RCE_2.pdf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-33530 · Security Note
• https://bdu.fstec.ru/vul/2023-03195 · Security Note
• https://osv.dev/vulnerability/CVE-2023-33530 · Vendor Advisory
• http://tenda.com · Note
• https://vuldb.com/ru/?id.230807 · Note