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CVE-2022-45462

32
FAUCET Score

CVE-2022-45462 is a critical command injection vulnerability (CVSS 9.8) affecting Apache DolphinScheduler, specifically within its alarm instance management when a particular command is configured. This flaw allows authenticated users to execute arbitrary commands, leading to complete compromise of confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the high severity and ease of exploitation (low attack complexity, no user interaction required) necessitate immediate patching to version 2.0.6 or higher.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.6CPE matchmatch criteria
cpe:2.3:a:apache:dolphinscheduler:*:*:*:*:*:*:*:*

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
2.77%
Probability of exploitation in next 30 days
EPSS Percentile
84.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0277 is in the 76th 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 (1)

mavenpatch availablevia ghsa
Product: org.apache.dolphinscheduler:dolphinscheduler-alert-pluginsFixed in: 2.0.6

Vendor Advisories (1)

mavenGHSA-wqg7-mx6p-2rw3critical

Command injection in Apache DolphinScheduler Alert Plugins

Nov 23, 2022

References

lists.apache.org / thread/2f126y32bf1v3mvxkdgt2jr5j3l1t01w
Mailing ListVendor Advisory
openwall.com / lists/oss-security/2022/11/23/1
Mailing ListThird Party Advisory