Buffer Overflow Vulnerability in Linksys E1200 Routers
CVE-2022-38555

9.8CRITICAL

Key Information:

Vendor

Linksys
Status
E1200 Firmware
Vendor
CVE Published:
28 August 2022

What is CVE-2022-38555?

The Linksys E1200 v1.0.04 router is susceptible to a buffer overflow attack via the ej_get_web_page_name function. This vulnerability can allow an attacker to manipulate data beyond the intended buffer limit, potentially leading to arbitrary code execution and compromised router integrity. Users of affected versions should apply mitigations or updates immediately to secure their devices.

References

http://linksys.com
x_refsource_MISC
https://github.com/xxy1126/Vuln/tree/main/1
x_refsource_MISC

EPSS Score

15% chance of being exploited in the next 30 days.

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

.