CVE-2018-1000827: Ubilling version <= 0.9.2 contains a Other/Unknown vulnerability in user-controlled parameter that can result

Q: How do I fix CVE-2018-1000827?

ubilling: upgrade to newer than 0.9.2. Exact commands for each OS are on this page.

Q: Is CVE-2018-1000827 being exploited?

CVE-2018-1000827 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-2018-1000827 affect?

CVE-2018-1000827 affects ubilling. Severity is critical (CVSS 9.8). Ubilling version <= 0.9.2 contains a Other/Unknown vulnerability in user-controlled parameter that can result in Disclosure of confidential data, denial of service, SSRF, remote code execution.

Q: How urgent is CVE-2018-1000827?

Priority 67/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2018-1000827 is a critical-severity flaw (CVSS 9.8) affecting ubilling. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Ubilling version <= 0.9.2 contains a Other/Unknown vulnerability in user-controlled parameter that can result in Disclosure of confidential data, denial of service, SSRF, remote code execution.

Why this priority

Critical severity
Public exploit reference
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	3.6% (top 11%)
CISA exploited list	No
Weakness	CWE-502
Published	2018-12-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: ubilling

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

Am I affected?

Timeline

2018-12-20 15:29 UTCPublished CVE record published
2026-06-17 01:33 UTCUpdated Record last modified

ubilling ubilling UPGRADE

Affected: <= 0.9.2

Fixed in: newer than 0.9.2

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 0.9.2 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ubilling

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-2018-1000827?

ubilling: upgrade to newer than 0.9.2. Exact commands for each OS are on this page.

Is CVE-2018-1000827 being exploited?

CVE-2018-1000827 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-2018-1000827 affect?

CVE-2018-1000827 affects ubilling. Severity is critical (CVSS 9.8). Ubilling version <= 0.9.2 contains a Other/Unknown vulnerability in user-controlled parameter that can result in Disclosure of confidential data, denial of service, SSRF, remote code execution.

How urgent is CVE-2018-1000827?

Priority 67/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2020-29311 CRITICAL 9.8 DOWNGRADE Ubilling v1.0.9 allows Remote Command Execution as Root user by executing a malicious command that is injected

References

← Back to latest CVEs