чной Code Injection Vulnerability Affects TP-Link Routers
CVE-2023-39471

7.5HIGH

Key Information:

Vendor

Tp-link
Status
Tl-wr841n
Vendor
CVE Published:
3 May 2024

What is CVE-2023-39471?

The TP-Link TL-WR841N router is vulnerable to a command injection issue within the ated_tp service, which permits network-adjacent attackers to execute arbitrary code on affected installations. The vulnerability stems from insufficient validation of user input before it is utilized in system calls. Notably, exploitation of this flaw does not require authentication, potentially allowing unauthorized users to run arbitrary code with root privileges. This significantly compromises the integrity and security of the affected devices.

Affected Version(s)

TL-WR841N 4.19

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1624/
x_research-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.