CVE-2021-33356

Raspap vulnerability

CVSS

8.8

EPSS

5.3%

EPSS pct

92th

Exploited

No known

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.

Affected vendor

Raspap

Affected product

Raspap

CVSS vector

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

Weakness type (CWE)

CWE-269 — Improper Privilege Management

Published

2021-06-09

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 5.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2021-33356

Confirm whether Raspap Raspap is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2021-33356.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2021-33356

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2021-33356 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2021-33356?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2021-33356.

Start free scan

No credit card. Agentless.

Related vulnerabilities

HIGH

CVE-2015-3459

Lifecare Pcainfusion Firmware vulnerability

HIGH

CVE-2015-3435

Samsung Security Manager vulnerability

HIGH

CVE-2015-0538

Autostart vulnerability