Totolink X2000R_V2 boa formTmultiAP buffer overflow
CVE-2023-7208

8HIGH

Key Information:

Vendor

Totolink
Status
X2000r V2
Vendor
CVE Published:
7 January 2024

What is CVE-2023-7208?

A significant buffer overflow vulnerability exists in the Totolink X2000R_V2 2.0.0-B20230727.10434, specifically within the formTmultiAP function located in the /bin/boa file. This vulnerability can be exploited to manipulate memory allocation, potentially leading to execution of arbitrary code. Despite early notifications to the vendor regarding this issue, there has been no response or mitigation effort reported, leaving users at risk. Awareness and prompt action are essential for those utilizing affected devices to safeguard their networks.

Affected Version(s)

X2000R_V2 2.0.0-B20230727.10434

References

https://vuldb.com/?id.249742
vdb-entrytechnical-description
https://vuldb.com/?ctiid.249742
signaturepermissions-required
https://github.com/unpWn4bL3/iot-security/blob/main/13.md
related

CVSS V3.1

Score:
8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

Credit

unpWn4bl3 (VulDB User)
.