Remote Authentication Bypass in TP-Link Archer C5v Devices
CVE-2021-27210

6.5MEDIUM

Key Information:

Vendor

Tp-link
Status
Archer C5v Firmware
Vendor
CVE Published:
13 February 2021

What is CVE-2021-27210?

The TP-Link Archer C5v 1.7_181221 devices are susceptible to an improper authorization vulnerability, allowing remote attackers to access sensitive information. By exploiting this flaw, attackers can retrieve cleartext user credentials through a specifically crafted URI, enabling potential unauthorized access and compromise of the device's settings. This highlights the importance of securing these devices against unauthorized access to protect user data.

References

https://gokay.org/tp-links-archer-c5v-improper-authorizat...
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.