CVE-2017-14854: A stack buffer overflow exists in one of the Orpak SiteOmat CGI components, allowing for remote code execution

Q: How do I fix CVE-2017-14854?

siteomat: upgrade to 6.4.414.122. Exact commands for each OS are on this page.

Q: Is CVE-2017-14854 being exploited?

CVE-2017-14854 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-2017-14854 affect?

CVE-2017-14854 affects siteomat. Severity is critical (CVSS 9.1). A stack buffer overflow exists in one of the Orpak SiteOmat CGI components, allowing for remote code execution. The vulnerability affects all versions prior to 2017-09-25.

Q: How urgent is CVE-2017-14854?

Priority 60/100. Critical severity; EPSS top 6%: very likely to be exploited; Remotely exploitable, no login, no user action

This week

CRITICAL 9.1REMOTEUPGRADE

CVE-2017-14854 is a critical-severity flaw (CVSS 9.1) affecting siteomat. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A stack buffer overflow exists in one of the Orpak SiteOmat CGI components, allowing for remote code execution. The vulnerability affects all versions prior to 2017-09-25.

Why this priority

Critical severity
EPSS top 6%: very likely to be exploited
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	7.4% (top 6%)
CISA exploited list	No
Weakness	CWE-119, CWE-121
Published	2019-06-03
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: orpak

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

Am I affected?

Timeline

2019-06-03 20:29 UTCPublished CVE record published
2026-06-17 01:06 UTCUpdated Record last modified

orpak siteomat UPGRADE

Affected: < 6.4.414.122

Fixed in: 6.4.414.122

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy siteomat || rpm -q siteomat || siteomat --version

2. UPGRADE to 6.4.414.122 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade siteomat

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade siteomat

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-2017-14854?

siteomat: upgrade to 6.4.414.122. Exact commands for each OS are on this page.

Is CVE-2017-14854 being exploited?

CVE-2017-14854 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-2017-14854 affect?

CVE-2017-14854 affects siteomat. Severity is critical (CVSS 9.1). A stack buffer overflow exists in one of the Orpak SiteOmat CGI components, allowing for remote code execution. The vulnerability affects all versions prior to 2017-09-25.

How urgent is CVE-2017-14854?

Priority 60/100. Critical severity; EPSS top 6%: very likely to be exploited; Remotely exploitable, no login, no user action

Related CVEs

CVE-2017-14853 HIGH 8.6 UPGRADE The Orpak SiteOmat OrCU component is vulnerable to code injection, for all versions prior to 2017-09-25, due t
CVE-2017-14852 HIGH 8.6 UPGRADE An insecure communication was found between a user and the Orpak SiteOmat management console for all known ver
CVE-2017-14851 CRITICAL 9.8 UPGRADE A SQL injection vulnerability exists in all Orpak SiteOmat versions prior to 2017-09-25
CVE-2017-14850 MEDIUM 6.1 UPGRADE All known versions of the Orpak SiteOmat web management console is vulnerable to multiple instances of Stored
CVE-2017-14728 CRITICAL 9.8 UPGRADE An authentication bypass was found in an unknown area of the SiteOmat source code

References

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