CVE-2024-29029

memos vulnerable to an SSRF in /o/get/image

memos is a privacy-first, lightweight note-taking service. In memos 0.13.2, an SSRF vulnerability exists at the /o/get/image that allows unauthenticated users to enumerate the internal network and retrieve images. The response from the image request is then copied into the response of the current server request, causing a reflected XSS vulnerability. Version 0.22.0 of memos removes the vulnerable file.

Affected

usememos · memos

CVSS v4.0 GitHub

6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

CVSS v3.1 NVD

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

1.08% chance of exploitation in the next 30 days, 65th percentile

Nuclei

medium · CWE-79

Published

2024-04-19

Updated

2024-08-02

Proof-of-concept exploits (1)

• https://securitylab.github.com/advisories/GHSL-2023-154_GHSL-2023-156_memos/

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-29029.yaml

Security advisories

• https://securitylab.github.com/advisories/GHSL-2023-154_GHSL-2023-156_memos
• advisories/GHSA-9cqm-mgv9-vv9j
• usememos/memos/commit/bbd206e8930281eb040cc8c549641455892b9eb5

References

• CVE Record
• NVD entry