Command Execution Vulnerability in RaspAP 2.6.6 by RaspAP
CVE-2021-38557

8.8HIGH

Key Information:

Vendor

Raspap

Status
Raspap
Vendor
CVE Published:
24 August 2021

What is CVE-2021-38557?

The raspi-webgui in RaspAP version 2.6.6 is susceptible to a command execution vulnerability due to misconfigured sudoers permissions. The www-data user can run the /etc/raspap/hostapd/enablelog.sh script as root without a password. Additionally, this account can manipulate the same script, allowing the injection of malicious commands. This flaw poses significant security risks, enabling unauthorized parties to gain elevated system privileges.

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References

https://github.com/RaspAP/raspap-webgui
x_refsource_MISC
https://github.com/RaspAP/raspap-webgui/blob/fabc48c7daae...
x_refsource_MISC
https://zerosecuritypenetrationtesting.com/?page_id=306
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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