CVE-2024-29028: memos is a privacy-first, lightweight note-taking service

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MEDIUM 5.8REMOTEUPGRADE

CVE-2024-29028 is a medium-severity flaw (CVSS 5.8) affecting memos. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

memos is a privacy-first, lightweight note-taking service. In memos 0.13.2, an SSRF vulnerability exists at the /o/get/httpmeta that allows unauthenticated users to enumerate the internal network and receive limited html values in json form. This vulnerability is fixed in 0.16.1.

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.0% (top 36%)
CISA exploited list	No
Weakness	CWE-918
Published	2024-04-19
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: usememos

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-04-19 15:15 UTCPublished CVE record published
2026-06-17 07:22 UTCUpdated Record last modified

usememos memos UPGRADE

Affected: >= 0.13.2 and < 0.16.1

Fixed in: 0.16.1

Safe to downgrade to: a release before 0.13.2

1. Check installed version

apt-cache policy memos || rpm -q memos || memos --version

2. UPGRADE to 0.16.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade memos

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade memos

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 0.13.2 (Debian / Ubuntu)

apt-cache madison memos sudo apt install memos=<VERSION_BEFORE_0.13.2> sudo apt-mark hold memos

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list memos sudo dnf downgrade memos-<VERSION_BEFORE_0.13.2> sudo dnf versionlock add memos

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: Memos 0.13.2 - Server-Side Request Forgery

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-29028?

memos: upgrade to 0.16.1. Exact commands for each OS are on this page.

Is CVE-2024-29028 being exploited?

CVE-2024-29028 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-29028 affect?

CVE-2024-29028 affects memos. Severity is medium (CVSS 5.8). memos is a privacy-first, lightweight note-taking service. In memos 0.13.2, an SSRF vulnerability exists at the /o/get/httpmeta that allows unauthenticated users to enumerate the internal network and receive limited html values in json form

How urgent is CVE-2024-29028?

Priority 46/100. Public exploit reference; Remotely exploitable, no login, no user action

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References

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