CVE-2024-47552: Deserialization of Untrusted Data vulnerability in Apache Seata (incubating). This issue affects Apache S

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CRITICAL 9.8REMOTEWATCHLISTUPGRADE

CVE-2024-47552 is a critical-severity flaw (CVSS 9.8) affecting seata. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Deserialization of Untrusted Data vulnerability in Apache Seata (incubating). This issue affects Apache Seata (incubating): from 2.0.0 before 2.2.0. Severity Justification: The Apache Seata security team assesses the severity of this vulnerability as "Low" due to stringent real-world mitigating factors. First, the vulnerability is strictly isolated to the Raft cluster mode, an optional and non-default feature introduced in v2.0.0, whil

Why this priority

Critical severity
Remotely exploitable, no login, no user action
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 31%)
CISA exploited list	No
Weakness	CWE-502
Published	2025-03-20
Last modified	2026-06-17

Publisher (CNA): Apache Software Foundation · Vendor: apache

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

Am I affected?

Timeline

2025-03-20 09:15 UTCPublished CVE record published
2026-06-17 07:57 UTCUpdated Record last modified

apache seata UPGRADE

Affected: >= 2.0.0 and < 2.2.0

Fixed in: 2.2.0

Safe to downgrade to: a release before 2.0.0

1. Check installed version

apt-cache policy seata || rpm -q seata || seata --version

2. UPGRADE to 2.2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade seata

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade seata

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 2.0.0 (Debian / Ubuntu)

apt-cache madison seata sudo apt install seata=<VERSION_BEFORE_2.0.0> sudo apt-mark hold seata

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

dnf --showduplicates list seata sudo dnf downgrade seata-<VERSION_BEFORE_2.0.0> sudo dnf versionlock add seata

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-2024-47552?

seata: upgrade to 2.2.0. Exact commands for each OS are on this page.

Is CVE-2024-47552 being exploited?

CVE-2024-47552 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-2024-47552 affect?

CVE-2024-47552 affects seata. Severity is critical (CVSS 9.8). Deserialization of Untrusted Data vulnerability in Apache Seata (incubating). This issue affects Apache Seata (incubating): from 2.0.0 before 2.2.0. Severity Justification: The Apache Seata security team assesses the severity of

How urgent is CVE-2024-47552?

Priority 62/100. Critical severity; Remotely exploitable, no login, no user action; On your watchlist

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References

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