CVE-2020-10630: SAE IT-systems FW-50 Remote Telemetry Unit (RTU)

Routine

MEDIUM 6.1MITIGATE

CVE-2020-10630 is a medium-severity flaw (CVSS 6.1) affecting net-line fw-50 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SAE IT-systems FW-50 Remote Telemetry Unit (RTU). The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in the output used as a webpage that is served to other users.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-79
Published	2020-05-05
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: sae-it

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

Am I affected?

Timeline

2020-05-05 21:15 UTCPublished CVE record published
2026-06-17 02:48 UTCUpdated Record last modified

sae-it net-line fw-50 firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

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-2020-10630?

net-line fw-50 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2020-10630 being exploited?

CVE-2020-10630 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-2020-10630 affect?

CVE-2020-10630 affects net-line fw-50 firmware. Severity is medium (CVSS 6.1). SAE IT-systems FW-50 Remote Telemetry Unit (RTU). The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in the output used as a webpage that is served to other users.

How urgent is CVE-2020-10630?

Priority 35/100. No elevated risk signals yet.

Related CVEs

CVE-2020-10634 CRITICAL 9.1 MITIGATE SAE IT-systems FW-50 Remote Telemetry Unit (RTU)

References

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