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CVE-2022-44645

22
FAUCET Score

CVE-2022-44645 is a high-severity deserialization vulnerability affecting Apache Linkis versions 1.3.0 and earlier, specifically when integrated with MySQL Connector/J. An authenticated attacker with write access to a database can achieve remote code execution by configuring a new MySQL data source with malicious JDBC URL parameters. The CVSS score of 8.8 indicates a network-attackable vulnerability with low attack complexity, leading to high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.3.0CPE matchmatch criteria
cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.95%
Probability of exploitation in next 30 days
EPSS Percentile
78.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0195 is in the 76th percentile among its peer group of 17,844 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.apache.linkis:linkisFixed in: 1.3.1

Vendor Advisories (1)

mavenGHSA-h6w8-52mq-4qxchigh

Apache Linkis contains Deserialization of Untrusted Data

Jan 31, 2023

References

lists.apache.org / thread/zlcfmvt65blqc4n6fxypg6f0ns8fqfz4
Mailing ListVendor Advisory