CVE-2007-0418: BEA WebLogic Server 7.0 through 7.0 SP6, 8.1 through 8.1 SP5, 9.0, and 9.1 does not enforce a security policy

Q: How do I fix CVE-2007-0418?

weblogic server: upgrade to newer than 8.1. Exact commands for each OS are on this page.

Q: Is CVE-2007-0418 being exploited?

CVE-2007-0418 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-2007-0418 affect?

CVE-2007-0418 affects weblogic server. Severity is high (CVSS 7.5). BEA WebLogic Server 7.0 through 7.0 SP6, 8.1 through 8.1 SP5, 9.0, and 9.1 does not enforce a security policy that declares permissions for EJB methods that have array parameters, which allows remote attackers to obtain unauthorized access

This month

HIGH 7.5UPGRADE

CVE-2007-0418 is a high-severity flaw (CVSS 7.5) affecting weblogic server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

BEA WebLogic Server 7.0 through 7.0 SP6, 8.1 through 8.1 SP5, 9.0, and 9.1 does not enforce a security policy that declares permissions for EJB methods that have array parameters, which allows remote attackers to obtain unauthorized access to these methods.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.7% (top 23%)
CISA exploited list	No
Published	2007-01-23
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

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

bea weblogic server UPGRADE

Affected: <= 7.0 · <= 8.1 · 7.0 · 8.1 · 9.0 · 9.1

Fixed in: newer than 8.1

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 8.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade weblogic-server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade weblogic-server

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-2007-0418?

weblogic server: upgrade to newer than 8.1. Exact commands for each OS are on this page.

Is CVE-2007-0418 being exploited?

CVE-2007-0418 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-2007-0418 affect?

CVE-2007-0418 affects weblogic server. Severity is high (CVSS 7.5). BEA WebLogic Server 7.0 through 7.0 SP6, 8.1 through 8.1 SP5, 9.0, and 9.1 does not enforce a security policy that declares permissions for EJB methods that have array parameters, which allows remote attackers to obtain unauthorized access

How urgent is CVE-2007-0418?

Priority 45/100. High severity

Software pages

Oracle WebLogic vulnerabilities

Related CVEs

CVE-2026-34305 HIGH 7.5 DOWNGRADE Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services)
CVE-2026-34292 HIGH 7.2 DOWNGRADE Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core)
CVE-2026-34315 MEDIUM 6.5 DOWNGRADE Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services)
CVE-2026-35300 CRITICAL 9.8 DOWNGRADE Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Core)
CVE-2026-35292 CRITICAL 10.0 DOWNGRADE Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console)

References

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