CVE-2018-14441: An issue was discovered in cckevincyh SSH CompanyWebsite through 2018-05-03

Q: How do I fix CVE-2018-14441?

ssh companywebsite: upgrade to newer than 2018-05-03. Exact commands for each OS are on this page.

Q: Is CVE-2018-14441 being exploited?

CVE-2018-14441 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-2018-14441 affect?

CVE-2018-14441 affects ssh companywebsite. Severity is critical (CVSS 9.8). An issue was discovered in cckevincyh SSH CompanyWebsite through 2018-05-03. admin/admin/fileUploadAction_fileUpload.action allows arbitrary file upload, as demonstrated by a .jsp file with the image/jpeg content type.

Q: How urgent is CVE-2018-14441?

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

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2018-14441 is a critical-severity flaw (CVSS 9.8) affecting ssh companywebsite. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in cckevincyh SSH CompanyWebsite through 2018-05-03. admin/admin/fileUploadAction_fileUpload.action allows arbitrary file upload, as demonstrated by a .jsp file with the image/jpeg content type.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 32%)
CISA exploited list	No
Weakness	CWE-434
Published	2018-07-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: ssh companywebsite project

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

Am I affected?

Timeline

2018-07-20 00:29 UTCPublished CVE record published
2026-06-17 01:40 UTCUpdated Record last modified

ssh companywebsite project ssh companywebsite UPGRADE

Affected: <= 2018-05-03

Fixed in: newer than 2018-05-03

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ssh-companywebsite || rpm -q ssh-companywebsite || ssh-companywebsite --version

2. UPGRADE to newer than 2018-05-03 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ssh-companywebsite

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ssh-companywebsite

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-2018-14441?

ssh companywebsite: upgrade to newer than 2018-05-03. Exact commands for each OS are on this page.

Is CVE-2018-14441 being exploited?

CVE-2018-14441 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-2018-14441 affect?

CVE-2018-14441 affects ssh companywebsite. Severity is critical (CVSS 9.8). An issue was discovered in cckevincyh SSH CompanyWebsite through 2018-05-03. admin/admin/fileUploadAction_fileUpload.action allows arbitrary file upload, as demonstrated by a .jsp file with the image/jpeg content type.

How urgent is CVE-2018-14441?

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

Related CVEs

CVE-2018-14440 CRITICAL 9.8 UPGRADE An issue was discovered in cckevincyh SSH CompanyWebsite through 2018-05-03

References

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