Stack Overflow Vulnerability in TP-Link Routers
CVE-2022-25073

9.8CRITICAL

Key Information:

Vendor
Tp-link
Status
Tl-wr841n Firmware
Vendor
CVE Published:
24 February 2022

Summary

The TL-WR841Nv14_US_0.9.1_4.18 router is vulnerable to a stack overflow due to a flaw found in the function dm_fillObjByStr(). This security issue could be exploited by unauthenticated attackers to execute arbitrary code, potentially leading to unauthorized access and control over the device.

References

https://github.com/EPhaha/IOT_vuln/tree/main/TP-Link/TL-W...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.