CVE-2021-33356

HIGH

Published Jun 9, 20215y ago · Modified Jun 17, 20262w ago

8.8 CVSS 3.1

High

Published Jun 9, 2021 5y ago

Last Modified Jun 17, 2026 2w ago

Description

Multiple privilege escalation vulnerabilities in RaspAP 1.5 to 2.6.5 could allow an authenticated remote attacker to inject arbitrary commands to /installers/common.sh component that can result in remote command execution with root privileges.

CVSS Details

Base Score

8.8

Exploitability

2.8

Impact

5.9

Vector string

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-269 Improper Privilege Management Authorization

Affected Products 1

Vendor	Product	Version	Range
raspap	raspap	*	≥1.5 – ≤2.6.5

References 6

gist.github.com https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cf

Third Party Advisory
github.com https://github.com/RaspAP/raspap-webgui/blob/5a7b77459839c9420fac0d10ec28cee1af9bb782/installers/common.sh#L216

ExploitThird Party Advisory
github.com https://github.com/RaspAP/raspap-webgui/blob/5a7b77459839c9420fac0d10ec28cee1af9bb782/installers/common.sh#L231

ExploitThird Party Advisory
github.com https://github.com/RaspAP/raspap-webgui/blob/5a7b77459839c9420fac0d10ec28cee1af9bb782/installers/common.sh#L314

ExploitThird Party Advisory
github.com https://github.com/RaspAP/raspap-webgui/blob/5a7b77459839c9420fac0d10ec28cee1af9bb782/installers/common.sh#L407

ExploitThird Party Advisory
github.com https://github.com/RaspAP/raspap-webgui/blob/5a7b77459839c9420fac0d10ec28cee1af9bb782/installers/common.sh#L510

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.