CVE-2020-6757: contentHostProperties.php in Rasilient PixelStor 5000 K:4.0.1580-20150629 (KDI Version) allows authenticated a

This month

HIGH 8.8MITIGATE

CVE-2020-6757 is a high-severity flaw (CVSS 8.8) affecting pixelstor 5000 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

contentHostProperties.php in Rasilient PixelStor 5000 K:4.0.1580-20150629 (KDI Version) allows authenticated attackers to remotely execute code via the name parameter.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.4% (top 27%)
CISA exploited list	No
Weakness	CWE-78
Published	2020-01-09
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: rasilient

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

Am I affected?

Timeline

2020-01-09 23:15 UTCPublished CVE record published
2026-06-17 03:23 UTCUpdated Record last modified

rasilient pixelstor 5000 firmware MITIGATE

Affected: 4.0.1580-20150629

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.0.1580-20150629

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-2020-6757?

pixelstor 5000 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2020-6757 being exploited?

CVE-2020-6757 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-2020-6757 affect?

CVE-2020-6757 affects pixelstor 5000 firmware. Severity is high (CVSS 8.8). contentHostProperties.php in Rasilient PixelStor 5000 K:4.0.1580-20150629 (KDI Version) allows authenticated attackers to remotely execute code via the name parameter.

How urgent is CVE-2020-6757?

Priority 54/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2020-6758 MEDIUM 6.1 MITIGATE A cross-site scripting (XSS) vulnerability in Option/optionsAll.php in Rasilient PixelStor 5000 K:4.0.1580-201
CVE-2020-6756 CRITICAL 9.8 MITIGATE languageOptions.php in Rasilient PixelStor 5000 K:4.0.1580-20150629 (KDI Version) allows unauthenticated attac

References

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