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CVE-2023-37477

HIGH
Published 2023-07-18T18:25:53.691Z
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CVSS Score

V3.1
7.2
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.006
probability
of exploitation in the wild

There is a 0.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.677
Higher than 67.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

1Panel is an open source Linux server operation and maintenance management panel. 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. 1Panel firewall functionality `/hosts/firewall/ip` endpoint read user input without validation, the attacker extends the default functionality of the application, which execute system commands. An attacker can execute arbitrary code on the target system, which can lead to a complete compromise of the system. This issue has been addressed in commit `e17b80cff49` which is included in release version `1.4.3`. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

1Panel-dev

1Panel

Affected Versions:

< 1.4.3
fit2cloud

1panel

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

1Panel command injection vulnerability in Firewall ip functionality

GHSA-p9xf-74xh-mhw5

Advisory Details

### Summary 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. ### Details 1Panel firewall functionality `/hosts/firewall/ip` endpoint read user input without validation, the attacker extends the default functionality of the application, which execute system commands. ### PoC the payload `; sleep 3 #` will lead server response in 3 seconds ![image](https://user-images.githubusercontent.com/4935500/252299676-bc4a8b92-e475-40ee-a92a-fec9fad7a6c3.png) the payload `; sleep 6 #` will lead server response in 6 seconds ![image](https://user-images.githubusercontent.com/4935500/252299871-766cc411-69e5-4c6c-b4ff-7774fa974ea0.png) ### Impact An attacker can execute arbitrary code on the target system, which can lead to a complete compromise of the system. ### Patches The vulnerability has been fixed in v1.4.3. ### Workarounds It is recommended to upgrade the version to v1.4.3. ### References If you have any questions or comments about this advisory: Open an issue in https://github.com/1Panel-dev/1Panel Email us at [email protected]

Affected Packages

Go github.com/1Panel-dev/1Panel
ECOSYSTEM: ≥0 <1.4.3

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

WEB https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-p9xf-74xh-mhw5
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-37477
WEB https://github.com/1Panel-dev/1Panel/commit/e17b80cff4975ee343568ff526b62319f499005d
PACKAGE https://github.com/1Panel-dev/1Panel
WEB https://github.com/1Panel-dev/1Panel/releases/tag/v1.4.3

Advisory provided by GitHub Security Advisory Database. Published: July 18, 2023, Modified: July 27, 2023

References

https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-p9xf-74xh-mhw5
https://github.com/1Panel-dev/1Panel/commit/e17b80cff4975ee343568ff526b62319f499005d
Published: 2023-07-18T18:25:53.691Z
Last Modified: 2024-10-18T17:22:22.643Z
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