CVE-2024-57590: TRENDnet TEW-632BRP v1.010B31 devices have an OS command injection vulnerability in the CGl interface "ntp_syn

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CRITICAL 9.8REMOTEMITIGATE

CVE-2024-57590 is a critical-severity flaw (CVSS 9.8) affecting tew-632brp firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

TRENDnet TEW-632BRP v1.010B31 devices have an OS command injection vulnerability in the CGl interface "ntp_sync.cgi",which allows remote attackers to execute arbitrary commands via parameter "ntp_server" passed to the "ntp_sync.cgi" binary through a POST request.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-77
Published	2025-01-27
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: trendnet

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

Am I affected?

Timeline

2025-01-27 15:15 UTCPublished CVE record published
2026-06-17 08:13 UTCUpdated Record last modified

trendnet tew-632brp firmware MITIGATE

Affected: 1.010b31

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.010b31

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

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-2024-57590?

tew-632brp firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-57590 being exploited?

CVE-2024-57590 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-2024-57590 affect?

CVE-2024-57590 affects tew-632brp firmware. Severity is critical (CVSS 9.8). TRENDnet TEW-632BRP v1.010B31 devices have an OS command injection vulnerability in the CGl interface "ntp_sync.cgi",which allows remote attackers to execute arbitrary commands via parameter "ntp_server" passed to the "ntp_sync.cgi" binary

How urgent is CVE-2024-57590?

Priority 56/100. Critical severity; Remotely exploitable, no login, no user action

References

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