CVE-2024-29030

published 2024-04-19

CVE-2024-29030: memos is a privacy-first, lightweight note-taking service. In memos 0.13.2, an SSRF vulnerability exists at the /api/resource that allows authenticated users…

Priority P2 78 medium 5.3 CVSS 3.1

AV N AC L PR N UI N S U C L I N A N

ITW EXPLOIT VulnCheck KEV

memos is a privacy-first, lightweight note-taking service. In memos 0.13.2, an SSRF vulnerability exists at the /api/resource that allows authenticated users to enumerate the internal network. Version 0.22.0 of memos removes the vulnerable file.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
github.com	usememos_memos	>= 0 < 0.22.0	0.22.0
usememos	memos	< 0.22.0	0.22.0
usememos	memos	>= 0.13.2 < 0.22.0	0.22.0

Detection & IOCs extracted from sources · hover to see the quote

url /api/resource↗

path /o/get/resource?url=https://{{interactsh-url}}

• → SSRF triggered via GET request to /o/get/resource with an external URL parameter; detect by monitoring outbound DNS/HTTP requests originating from the server following requests to this endpoint.
• → Authenticated users can abuse the /api/resource endpoint to perform SSRF and enumerate internal network hosts.

• · The vulnerability is present in Memos version 0.13.2 and is removed in version 0.22.0; ensure version fingerprinting is part of detection triage. ↗
• · Exploitation requires authentication; unauthenticated scanning will not trigger the vulnerability.

CVSS provenance

nvd v3.1 5.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

vulncheck 5.8 MEDIUM

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