CVE-2024-50631: Improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in the syst

Q: How do I fix CVE-2024-50631?

drive server: upgrade to 3.0.4-12699, 3.2.1-23280, 3.5.0-26085, 3.5.1-26102. Exact commands for each OS are on this page.

Q: Is CVE-2024-50631 being exploited?

CVE-2024-50631 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-50631 affect?

CVE-2024-50631 affects drive server. Severity is high (CVSS 7.5). Improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in the system syncing daemon in Synology Drive Server before 3.0.4-12699, 3.2.1-23280, 3.5.0-26085 and 3.5.1-26102 allows remote attackers to

Q: How urgent is CVE-2024-50631?

Priority 56/100. High severity; EPSS top 2%: very likely to be exploited; Remotely exploitable, no login, no user action

This week

HIGH 7.5REMOTEUPGRADE

CVE-2024-50631 is a high-severity flaw (CVSS 7.5) affecting drive server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in the system syncing daemon in Synology Drive Server before 3.0.4-12699, 3.2.1-23280, 3.5.0-26085 and 3.5.1-26102 allows remote attackers to inject SQL commands, limited to write operations, via unspecified vectors.

Why this priority

High severity
EPSS top 2%: very likely to be exploited
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	26.8% (top 2%)
CISA exploited list	No
Weakness	CWE-89
Published	2025-03-19
Last modified	2026-06-17

Publisher (CNA): Synology Inc. · Vendor: synology

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

Am I affected?

Timeline

2025-03-19 06:15 UTCPublished CVE record published
2026-06-17 08:04 UTCUpdated Record last modified

synology drive server UPGRADE

Affected: < 3.0.4-12699 · < 3.2.1-23280 · < 3.5.0-26085 · < 3.5.1-26102

Fixed in: 3.0.4-12699, 3.2.1-23280, 3.5.0-26085, 3.5.1-26102

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy drive-server || rpm -q drive-server || drive-server --version

2. UPGRADE to 3.0.4-12699 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade drive-server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade drive-server

Note

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

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-2024-50631?

drive server: upgrade to 3.0.4-12699, 3.2.1-23280, 3.5.0-26085, 3.5.1-26102. Exact commands for each OS are on this page.

Is CVE-2024-50631 being exploited?

CVE-2024-50631 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-2024-50631 affect?

CVE-2024-50631 affects drive server. Severity is high (CVSS 7.5). Improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in the system syncing daemon in Synology Drive Server before 3.0.4-12699, 3.2.1-23280, 3.5.0-26085 and 3.5.1-26102 allows remote attackers to

How urgent is CVE-2024-50631?

Priority 56/100. High severity; EPSS top 2%: very likely to be exploited; Remotely exploitable, no login, no user action

Software pages

Synology vulnerabilities

Related CVEs

CVE-2024-50630 HIGH 7.5 UPGRADE Missing authentication for critical function vulnerability in the webapi component in Synology Drive Server be

References

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