CVE-2007-6198: portal/server.pt in the Plumtree portal in BEA AquaLogic Interaction 5.0.2 through 5.0.4 and 6.0.1.218452 allo

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MEDIUM 5.0DOWNGRADE

CVE-2007-6198 is a medium-severity flaw (CVSS 5.0) affecting aqualogic interaction. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

portal/server.pt in the Plumtree portal in BEA AquaLogic Interaction 5.0.2 through 5.0.4 and 6.0.1.218452 allows wildcards in advanced searches for usernames, which allows remote attackers to enumerate valid usernames via the in_tx_fulltext parameter.

Why this priority

EPSS top 6%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	7.0% (top 6%)
CISA exploited list	No
Published	2007-12-01
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: bea

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

Am I affected?

Timeline

2007-12-01 06:46 UTCPublished CVE record published
2026-06-16 22:47 UTCUpdated Record last modified

bea aqualogic interaction DOWNGRADE

Affected: 5.0.2 · 5.0.3 · 5.0.4 · 6.0.1.218452

Fixed in: no fixed release known

Safe to downgrade to: a release before 5.0.2

1. Check installed version

apt-cache policy aqualogic-interaction || rpm -q aqualogic-interaction || aqualogic-interaction --version

2. No fixed release: DOWNGRADE to a release before 5.0.2 (Debian / Ubuntu)

apt-cache madison aqualogic-interaction sudo apt install aqualogic-interaction=<VERSION_BEFORE_5.0.2> sudo apt-mark hold aqualogic-interaction

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

dnf --showduplicates list aqualogic-interaction sudo dnf downgrade aqualogic-interaction-<VERSION_BEFORE_5.0.2> sudo dnf versionlock add aqualogic-interaction

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: BEA AquaLogic Interaction 6.0/6.1 Plumtree Portal - Multiple Information Disclosure Vulnerabilities

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-2007-6198?

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

Is CVE-2007-6198 being exploited?

CVE-2007-6198 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-2007-6198 affect?

CVE-2007-6198 affects aqualogic interaction. Severity is medium (CVSS 5.0). portal/server.pt in the Plumtree portal in BEA AquaLogic Interaction 5.0.2 through 5.0.4 and 6.0.1.218452 allows wildcards in advanced searches for usernames, which allows remote attackers to enumerate valid usernames via the in_tx_fulltext

How urgent is CVE-2007-6198?

Priority 46/100. EPSS top 6%: very likely to be exploited; Public exploit reference

Related CVEs

CVE-2008-0904 HIGH 7.8 DOWNGRADE DOWNGRADE Unspecified vulnerability in the download servlet in BEA Plumtree Collaboration 4.1 through SP2 and AquaLogic
CVE-2008-0867 MEDIUM 4.3 DOWNGRADE DOWNGRADE Cross-site scripting (XSS) vulnerability in portal/server.pt in BEA AquaLogic Interaction 6.1 through MP1 and
CVE-2007-6197 MEDIUM 5.0 DOWNGRADE The Plumtree portal in BEA AquaLogic Interaction 5.0.2 through 5.0.4 and 6.0.1.218452 allows remote attackers

References

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