CVE-2023-47712: IBM Security Guardium 11.3, 11.4, 11.5, and 12.0 could allow a local user to gain elevated privileges on the s

Routine

HIGH 7.8DOWNGRADE

CVE-2023-47712 is a high-severity flaw (CVSS 7.8) affecting security guardium. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

IBM Security Guardium 11.3, 11.4, 11.5, and 12.0 could allow a local user to gain elevated privileges on the system due to improper permissions control. IBM X-Force ID: 271527.

Why this priority

High severity

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

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 91%)
CISA exploited list	No
Weakness	CWE-732
Published	2024-05-14
Last modified	2026-06-17

Publisher (CNA): IBM Corporation · Vendor: ibm

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

Am I affected?

Timeline

2024-05-14 13:56 UTCPublished CVE record published
2026-06-17 06:33 UTCUpdated Record last modified

ibm security guardium DOWNGRADE

Affected: 11.3 · 11.4 · 11.5 · 12.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 11.3

1. Check installed version

apt-cache policy security-guardium || rpm -q security-guardium || security-guardium --version

2. No fixed release: DOWNGRADE to a release before 11.3 (Debian / Ubuntu)

apt-cache madison security-guardium sudo apt install security-guardium=<VERSION_BEFORE_11.3> sudo apt-mark hold security-guardium

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

dnf --showduplicates list security-guardium sudo dnf downgrade security-guardium-<VERSION_BEFORE_11.3> sudo dnf versionlock add security-guardium

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-2023-47712?

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

Is CVE-2023-47712 being exploited?

CVE-2023-47712 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-2023-47712 affect?

CVE-2023-47712 affects security guardium. Severity is high (CVSS 7.8). IBM Security Guardium 11.3, 11.4, 11.5, and 12.0 could allow a local user to gain elevated privileges on the system due to improper permissions control. IBM X-Force ID: 271527.

How urgent is CVE-2023-47712?

Priority 30/100. High severity

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References

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