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CVE-2018-10997: Etere EtereWeb before 28.1.20 has a pre-authentication blind SQL injection in the POST parameters txUserName a

64
This week
CRITICAL 9.8REMOTEUPGRADE

CVE-2018-10997 is a critical-severity flaw (CVSS 9.8) affecting etereweb. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Etere EtereWeb before 28.1.20 has a pre-authentication blind SQL injection in the POST parameters txUserName and txPassword.

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 score9.8 (Critical)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance1.8% (top 22%)
CISA exploited listNo
WeaknessCWE-89
Published2018-06-17
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: etere

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

Am I affected?

Timeline

etere etereweb UPGRADE
Affected: < 28.1.20
Fixed in: 28.1.20
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy etereweb || rpm -q etereweb || etereweb --version
2. UPGRADE to 28.1.20 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade etereweb
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade etereweb
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-2018-10997?

etereweb: upgrade to 28.1.20. Exact commands for each OS are on this page.

Is CVE-2018-10997 being exploited?

CVE-2018-10997 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-2018-10997 affect?

CVE-2018-10997 affects etereweb. Severity is critical (CVSS 9.8). Etere EtereWeb before 28.1.20 has a pre-authentication blind SQL injection in the POST parameters txUserName and txPassword.

How urgent is CVE-2018-10997?

Priority 64/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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