PT-2023-25987 · 1Panel · 1Panel

Malayke · Published 2023-07-18 · Updated 2024-08-20 · CVE-2023-37477

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions 1Panel versions prior to 1.4.3

Description An OS command injection vulnerability exists in 1Panel firewall functionality. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability. The /hosts/firewall/ip endpoint reads user input without validation, allowing an attacker to extend the default functionality of the application and execute system commands. This can lead to a complete compromise of the system.

Recommendations For versions prior to 1.4.3, upgrade to version 1.4.3 to address the vulnerability. As a temporary workaround, consider restricting access to the /hosts/firewall/ip endpoint until the issue is resolved. Avoid using unvalidated user input in the firewall functionality to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2023-37477

GHSA-P9XF-74XH-MHW5

GO-2023-1940

Affected Products

1Panel

References · 10

• 🔥 https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-p9xf-74xh-mhw5 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/37xxx/CVE-2023-37477.json · Exploit
• https://github.com/1Panel-dev/1Panel/commit/e17b80cff4975ee343568ff526b62319f499005d · Patch
• https://osv.dev/vulnerability/CVE-2023-37477 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-p9xf-74xh-mhw5 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37477 · Security Note
• https://osv.dev/vulnerability/GO-2023-1940 · Vendor Advisory
• https://github.com/1Panel-dev/1Panel · Note
• https://github.com/1Panel-dev/1Panel/releases/tag/v1.4.3 · Note
• https://t.me/cibsecurity/66937 · Telegram Post