CVE-2022-39987Network attack vector

Authenticated root command execution via unsanitized entity

Published Aug 1, 2023 · Updated Oct 21, 2024

Command injection in RaspAP 2.8.0 through 2.9.4 allows remote authenticated users to execute arbitrary OS commands as root. In get_wgkey.php, the entity POST value is concatenated into WireGuard key-file paths that are passed unescaped to three exec calls. Any user with access to the authenticated endpoint can inject shell metacharacters, gaining root-level command execution with full host impact.

CVSS severity8.8
High
EPSS probability37.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in RaspAP 2.8.0 through 2.9.4 allows remote authenticated users to execute arbitrary OS commands as root. In get_wgkey.php, the entity POST value is concatenated into WireGuard key-file paths that are passed unescaped to three exec calls. Any user with access to the authenticated endpoint can inject shell metacharacters, gaining root-level command execution with full host impact.

The record

CVE
CVE-2022-39987
Published
Aug 1, 2023
Updated
Oct 21, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 1, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 21, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059.004Command and Scripting Interpreter: Unix Shell

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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