PT-2023-28778 · Digital China Networks · Dcfw-1800-Sdc

Wentao Yang · Published 2023-10-04 · Updated 2023-10-10 · CVE-2023-43321

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 Digital China Networks DCFW-1800-SDC version 3.0

Description The issue allows an authenticated attacker to execute arbitrary code via the wget function in the /sbin/cloudadmin.sh component. This is a result of a File Upload vulnerability.

Recommendations For Digital China Networks DCFW-1800-SDC version 3.0, consider disabling the wget function in the /sbin/cloudadmin.sh component as a temporary workaround until a patch is available. Restrict access to the /sbin/cloudadmin.sh component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-43321

Affected Products

Dcfw-1800-Sdc

References · 7

• 🔥 https://github.com/Push3AX/vul/blob/main/DCN/DCFW_1800_SDC_CommandInjection.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-43321 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43321 · Security Note
• https://t.me/cibsecurity/71652 · Telegram Post
• https://dcnetworks.com.cn/goods/61.html · Note
• https://t.me/cvenotify/59014 · Telegram Post
• https://t.me/cvenotify/59216 · Telegram Post