CVE-2002-2344: Ensim WEBppliance 3.0 and 3.1 allows remote attackers to read mail intended for other users by defining an ali

Routine

MEDIUM 5.0DOWNGRADE

CVE-2002-2344 is a medium-severity flaw (CVSS 5.0) affecting webppliance. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Ensim WEBppliance 3.0 and 3.1 allows remote attackers to read mail intended for other users by defining an alias that is the target's email address.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	1.2% (top 32%)
CISA exploited list	No
Weakness	CWE-264
Published	2002-12-31
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: ensim

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2002-12-31 05:00 UTCPublished CVE record published
2026-06-16 22:01 UTCUpdated Record last modified

ensim webppliance DOWNGRADE

Affected: 3.0 · 3.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 3.0 (Debian / Ubuntu)

apt-cache madison webppliance sudo apt install webppliance=<VERSION_BEFORE_3.0> sudo apt-mark hold webppliance

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list webppliance sudo dnf downgrade webppliance-<VERSION_BEFORE_3.0> sudo dnf versionlock add webppliance

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2002-2344?

webppliance: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2002-2344 being exploited?

CVE-2002-2344 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-2002-2344 affect?

CVE-2002-2344 affects webppliance. Severity is medium (CVSS 5.0). Ensim WEBppliance 3.0 and 3.1 allows remote attackers to read mail intended for other users by defining an alias that is the target's email address.

How urgent is CVE-2002-2344?

Priority 35/100. No elevated risk signals yet.

Related CVEs

CVE-2005-3014 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in Ensim webplliance allows remote attackers to inject arbitrary web

References

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