CVE-2025-13475: In multi-tenanted deployments, the application consent management mechanism fails to correctly isolate consent

Routine

LOW 3.5UPGRADEUPGRADE

CVE-2025-13475 is a low-severity flaw (CVSS 3.5) affecting api manager, identity server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In multi-tenanted deployments, the application consent management mechanism fails to correctly isolate consent scopes between tenants. Consent granted by a user for a specific SaaS application within one tenant can be incorrectly applied to SaaS applications with the same name in other tenants, leading to unintended cross-tenant consent sharing. This vulnerability may result in the exposure of user data across tenants, enabling SaaS applications

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 80%)
CISA exploited list	No
Weakness	CWE-288
Published	2026-07-04
Last modified	2026-10-06

Publisher (CNA): WSO2 LLC · Vendor: wso2

Last updated 2026-10-06 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-04 13:16 UTCPublished CVE record published
2026-10-06 22:10 UTCUpdated Record last modified

wso2 api manager UPGRADE

Affected: >= 3.2.0 and < 3.2.0.457 · >= 3.2.1 and < 3.2.1.76

Fixed in: 3.2.0.457, 3.2.1.76

Safe to downgrade to: a release before 3.2.0

1. Check installed version

apt-cache policy api-manager || rpm -q api-manager || api-manager --version

2. UPGRADE to 3.2.0.457 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade api-manager

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade api-manager

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 3.2.0 (Debian / Ubuntu)

apt-cache madison api-manager sudo apt install api-manager=<VERSION_BEFORE_3.2.0> sudo apt-mark hold api-manager

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

dnf --showduplicates list api-manager sudo dnf downgrade api-manager-<VERSION_BEFORE_3.2.0> sudo dnf versionlock add api-manager

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.

wso2 identity server UPGRADE

Affected: >= 5.10.0 and < 5.10.0.382

Fixed in: 5.10.0.382

Safe to downgrade to: a release before 5.10.0

1. Check installed version

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

2. UPGRADE to 5.10.0.382 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade identity-server

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 5.10.0 (Debian / Ubuntu)

apt-cache madison identity-server sudo apt install identity-server=<VERSION_BEFORE_5.10.0> sudo apt-mark hold identity-server

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

dnf --showduplicates list identity-server sudo dnf downgrade identity-server-<VERSION_BEFORE_5.10.0> sudo dnf versionlock add identity-server

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-2025-13475?

api manager: upgrade to 3.2.0.457, 3.2.1.76; identity server: upgrade to 5.10.0.382. Exact commands for each OS are on this page.

Is CVE-2025-13475 being exploited?

CVE-2025-13475 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-2025-13475 affect?

CVE-2025-13475 affects api manager, identity server. Severity is low (CVSS 3.5). In multi-tenanted deployments, the application consent management mechanism fails to correctly isolate consent scopes between tenants. Consent granted by a user for a specific SaaS application within one tenant can be incorrectly applied to

How urgent is CVE-2025-13475?

Priority 17/100. No elevated risk signals yet.

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References

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