CVE-2007-0423: BEA WebLogic Portal 9.2 does not properly handle when an administrator deletes entitlements for a role, which

Routine

MEDIUM 4.4DOWNGRADE

CVE-2007-0423 is a medium-severity flaw (CVSS 4.4) affecting weblogic portal. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

BEA WebLogic Portal 9.2 does not properly handle when an administrator deletes entitlements for a role, which causes other role entitlements to be "inadvertently affected," which has an unknown impact.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	4.4 (Medium)
EPSS exploit chance	0.5% (top 60%)
CISA exploited list	No
Published	2007-01-23
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: oracle

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

Am I affected?

Timeline

2007-01-23 00:28 UTCPublished CVE record published
2026-06-16 22:35 UTCUpdated Record last modified

oracle weblogic portal DOWNGRADE

Affected: 9.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 9.2

1. Check installed version

apt-cache policy weblogic-portal || rpm -q weblogic-portal || weblogic-portal --version

2. No fixed release: DOWNGRADE to a release before 9.2 (Debian / Ubuntu)

apt-cache madison weblogic-portal sudo apt install weblogic-portal=<VERSION_BEFORE_9.2> sudo apt-mark hold weblogic-portal

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

dnf --showduplicates list weblogic-portal sudo dnf downgrade weblogic-portal-<VERSION_BEFORE_9.2> sudo dnf versionlock add weblogic-portal

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-2007-0423?

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

Is CVE-2007-0423 being exploited?

CVE-2007-0423 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-2007-0423 affect?

CVE-2007-0423 affects weblogic portal. Severity is medium (CVSS 4.4). BEA WebLogic Portal 9.2 does not properly handle when an administrator deletes entitlements for a role, which causes other role entitlements to be "inadvertently affected," which has an unknown impact.

How urgent is CVE-2007-0423?

Priority 25/100. No elevated risk signals yet.

Software pages

Oracle WebLogic vulnerabilities

Related CVEs

CVE-2008-0896 MEDIUM 4.9 DOWNGRADE BEA WebLogic Portal 10.0 and 9.2 through MP1, when an administrator deletes a single instance of a content por
CVE-2008-0870 HIGH 7.5 DOWNGRADE DOWNGRADE BEA WebLogic Portal 10.0 and 9.2 through Maintenance Pack 2, under certain circumstances, can redirect a user
CVE-2008-0868 MEDIUM 4.3 DOWNGRADE DOWNGRADE Cross-site scripting (XSS) vulnerability in Groupspace in BEA WebLogic Portal 10.0 and 9.2 through Maintenance
CVE-2008-0865 MEDIUM 5.0 DOWNGRADE DOWNGRADE Unspecified vulnerability in BEA WebLogic Portal 8.1 through SP6 allows remote attackers to bypass entitlement
CVE-2008-0864 MEDIUM 5.0 DOWNGRADE DOWNGRADE Admin Tools in BEA WebLogic Portal 8.1 SP3 through SP6 can inadvertently remove entitlements for pages when an

References

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