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CVE-2024-22399

30
FAUCET Score

CVE-2024-22399 is a Critical deserialization of untrusted data vulnerability affecting Apache Seata versions 1.0.0 through 1.8.0 and 2.0.0. If authentication is disabled and the Seata client SDK is not used, attackers can send malicious bytecode via the private protocol, leading to potential remote code execution. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network without user interaction or privileges, allowing for complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation, public exploit code, or Metasploit/Nuclei modules, the high EPSS score and community discussion indicate significant concern, urging immediate upgrade to versions 1.8.1 or 2.1.0.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.0.0, < 1.8.1CPE matchmatch criteria
cpe:2.3:a:apache:seata:*:*:*:*:*:*:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:apache:seata:2.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.29%
Probability of exploitation in next 30 days
EPSS Percentile
87.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0329 is in the 79th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.apache.seata:seata-coreFixed in: 1.8.1
mavenpatch availablevia ghsa
Product: org.apache.seata:seata-coreFixed in: 2.1.0

Vendor Advisories (1)

mavenGHSA-3xq2-w6j4-c99rcritical

Apache Seata Deserialization of Untrusted Data vulnerability

Sep 16, 2024

References

openwall.com / lists/oss-security/2024/09/11/2
lists.apache.org / thread/91nzzlxyj4nmks85gbzwkkjtbmnmlkc4
Mailing ListVendor Advisory