LNbits is a Lightning wallet and accounts system. A Server-Side Request Forgery (SSRF) vulnerability has been discovered in LNbits' LNURL authentication handling functionality. When processing LNURL authentication requests, the application accepts a callback URL parameter and makes an HTTP request to that URL using the httpx library with redirect following enabled. The application doesn't properly validate the callback URL, allowing attackers to specify internal network addresses and access internal resources.
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Tue, 08 Apr 2025 19:15:00 +0000
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Lnbits
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CPEs | cpe:2.3:a:lnbits:lnbits:*:*:*:*:*:*:*:* | |
Vendors & Products |
Lnbits
Lnbits lnbits |
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cvssV3_1
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Mon, 07 Apr 2025 15:15:00 +0000
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ssvc
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Sun, 06 Apr 2025 20:15:00 +0000
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Description | LNbits is a Lightning wallet and accounts system. A Server-Side Request Forgery (SSRF) vulnerability has been discovered in LNbits' LNURL authentication handling functionality. When processing LNURL authentication requests, the application accepts a callback URL parameter and makes an HTTP request to that URL using the httpx library with redirect following enabled. The application doesn't properly validate the callback URL, allowing attackers to specify internal network addresses and access internal resources. | |
Title | Server-Side Request Forgery via LNURL Authentication Callback in LNbits Lightning Network Payment System | |
Weaknesses | CWE-918 | |
References |
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Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-04-06T20:07:05.624Z
Updated: 2025-04-07T14:08:48.776Z
Reserved: 2025-04-01T21:57:32.953Z
Link: CVE-2025-32013

Updated: 2025-04-07T14:08:24.722Z

Status : Analyzed
Published: 2025-04-06T20:15:15.217
Modified: 2025-04-08T18:54:07.337
Link: CVE-2025-32013

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