CVE-2025-0923: IBM Cognos Analytics 11.2.0, 11.2.1, 11.2.2, 11.2.3, 11.2.4, 12.0.0, 12.0.1, 12.0.2, 12.0.3, and 12.0.4 stores

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2025-0923 is a medium-severity flaw (CVSS 5.3) affecting cognos analytics. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

IBM Cognos Analytics 11.2.0, 11.2.1, 11.2.2, 11.2.3, 11.2.4, 12.0.0, 12.0.1, 12.0.2, 12.0.3, and 12.0.4 stores source code on the web server that could aid in further attacks against the system.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-540
Published	2025-06-11
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

2025-06-11 18:15 UTCPublished CVE record published
2026-06-17 08:27 UTCUpdated Record last modified

ibm cognos analytics UPGRADE

Affected: >= 11.2.0 and <= 11.2.4 · >= 12.0.0 and <= 12.0.4 · 11.2.4 fixpack1 · 11.2.4 fixpack2 · 11.2.4 fixpack3

Fixed in: newer than 12.0.4

Safe to downgrade to: a release before 11.2.0

1. Check installed version

apt-cache policy cognos-analytics || rpm -q cognos-analytics || cognos-analytics --version

2. UPGRADE to newer than 12.0.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade cognos-analytics

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade cognos-analytics

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 11.2.0 (Debian / Ubuntu)

apt-cache madison cognos-analytics sudo apt install cognos-analytics=<VERSION_BEFORE_11.2.0> sudo apt-mark hold cognos-analytics

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list cognos-analytics sudo dnf downgrade cognos-analytics-<VERSION_BEFORE_11.2.0> sudo dnf versionlock add cognos-analytics

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-2025-0923?

cognos analytics: upgrade to newer than 12.0.4. Exact commands for each OS are on this page.

Is CVE-2025-0923 being exploited?

CVE-2025-0923 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-2025-0923 affect?

CVE-2025-0923 affects cognos analytics. Severity is medium (CVSS 5.3). IBM Cognos Analytics 11.2.0, 11.2.1, 11.2.2, 11.2.3, 11.2.4, 12.0.0, 12.0.1, 12.0.2, 12.0.3, and 12.0.4 stores source code on the web server that could aid in further attacks against the system.

How urgent is CVE-2025-0923?

Priority 29/100. Remotely exploitable, no login, no user action

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References

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