PT-2021-10693 · Unknown · Unibox Campus Series+2

Kaustubh G. Padwad · Published 2021-04-09 · Updated 2021-04-14 · CVE-2020-21884

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Unibox SMB version 2.4 UniBox Enterprise Series version 2.4 UniBox Campus Series version 2.4

Description: The issue is related to a cross-site request forgery (CSRF) vulnerability. This vulnerability can be exploited through specially crafted HTTP requests to certain API endpoints, potentially allowing reconfiguration of the device. The affected endpoints include "/tools/network-trace", "/list users", "/list byod?usertype=raduser", "/dhcp leases", and "/go?rid=202".

Recommendations: For Unibox SMB version 2.4, consider restricting access to the vulnerable API endpoints until a patch is available. For UniBox Enterprise Series version 2.4, avoid using the vulnerable endpoints, such as "/tools/network-trace" and "/list users", to minimize the risk of exploitation. For UniBox Campus Series version 2.4, as a temporary workaround, consider disabling access to the "/list byod?usertype=raduser" and "/dhcp leases" endpoints. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-21884

Affected Products

Unibox Campus Series

Unibox Enterprise Series

Unibox Smb

References · 6

• 🔥 https://mail-archive.com/[e-mail]/msg07139.html · Exploit
• 🔥 https://s3curityb3ast.github.io/KSA-Dev-008.txt · Exploit
• https://osv.dev/vulnerability/CVE-2020-21884 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-21884 · Security Note
• http://wifi-soft.com · Vendor Advisory
• https://mail-archive.com/fulldisclosure%40seclists.org/msg07139.html · Note