CVE-2020-7814: RAONWIZ v2018.0.2.50 and eariler versions contains a vulnerability that could allow remote files to be downloa

Q: How do I fix CVE-2020-7814?

raon k upload: upgrade to 2018.0.2.51. Exact commands for each OS are on this page.

Q: Is CVE-2020-7814 being exploited?

CVE-2020-7814 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-2020-7814 affect?

CVE-2020-7814 affects raon k upload. Severity is high (CVSS 7.8). RAONWIZ v2018.0.2.50 and eariler versions contains a vulnerability that could allow remote files to be downloaded and excuted by lack of validation to file extension, witch can used as remote-code-excution attacks by hackers File download &

This month

HIGH 7.8UPGRADE

CVE-2020-7814 is a high-severity flaw (CVSS 7.8) affecting raon k upload. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

RAONWIZ v2018.0.2.50 and eariler versions contains a vulnerability that could allow remote files to be downloaded and excuted by lack of validation to file extension, witch can used as remote-code-excution attacks by hackers File download & execution vulnerability in ____COMPONENT____ of RAONWIZ RAON KUpload allows ____ATTACKER/ATTACK____ to cause ____IMPACT____. This issue affects: RAONWIZ RAON KUpload 2018.0.2.50 versions prior to 2018.0.2.51 o

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.2% (top 33%)
CISA exploited list	No
Weakness	CWE-20
Published	2020-07-10
Last modified	2026-06-17

Publisher (CNA): KrCERT/CC · Vendor: raonwiz

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

Am I affected?

Timeline

2020-07-10 13:15 UTCPublished CVE record published
2026-06-17 03:25 UTCUpdated Record last modified

raonwiz raon k upload UPGRADE

Affected: < 2018.0.2.51

Fixed in: 2018.0.2.51

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy raon-k-upload || rpm -q raon-k-upload || raon-k-upload --version

2. UPGRADE to 2018.0.2.51 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade raon-k-upload

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade raon-k-upload

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-2020-7814?

raon k upload: upgrade to 2018.0.2.51. Exact commands for each OS are on this page.

Is CVE-2020-7814 being exploited?

CVE-2020-7814 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-2020-7814 affect?

CVE-2020-7814 affects raon k upload. Severity is high (CVSS 7.8). RAONWIZ v2018.0.2.50 and eariler versions contains a vulnerability that could allow remote files to be downloaded and excuted by lack of validation to file extension, witch can used as remote-code-excution attacks by hackers File download &

How urgent is CVE-2020-7814?

Priority 44/100. High severity

Related CVEs

CVE-2020-7863 HIGH 8.8 UPGRADE A vulnerability in File Transfer Solution of Raonwiz could allow arbitrary command execution as the result of
CVE-2020-7808 HIGH 8.7 UPGRADE In RAONWIZ K Upload v2018.0.2.51 and prior, automatic update processing without integrity check on update modu

References

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