🛡️ CVE-2022-28052 — roothub

🟠 CVSS 8.0 — High ⚠️ Exploit Public CWE-22 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Directory Traversal vulnerability in file cn/roothub/store/FileSystemStorageService in function store in Roothub 2.6.0 allows remote attackers with low privlege to arbitrarily upload files via /common/upload API, which could lead to remote arbitrary code execution.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2022-28052 is classified as CWE-22: Path Traversal. A file path built from user input is not confined to the intended directory, letting an attacker reach files elsewhere on the filesystem.

Affected software

CVE-2022-28052 is recorded against 1 package.

  • roothub

Timeline and source

Published on 13 April 2022 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

github.com
github.com
github.com
github.com

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE CWE-22
Public Exploit ⚠️ Yes
Source NVD
Published 2022-04-13
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
roothub — —

Similar Threats

Exploit Protection

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CVE-2022-28052 carries CVSS 8.0 High rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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