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CVE-2023-49299

27
FAUCET Score

CVE-2023-49299 is an Improper Input Validation vulnerability in Apache DolphinScheduler, affecting versions prior to 3.1.9. An authenticated user can exploit this to execute arbitrary, unsandboxed JavaScript on the server. With a CVSS score of 8.8 (High), this vulnerability presents a significant risk, allowing for high confidentiality, integrity, and availability impacts with low attack complexity and requiring only low privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.1.9CPE matchmatch criteria
cpe:2.3:a:apache:dolphinscheduler:*:*:*:*:*:*:*:*

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
1.42%
Probability of exploitation in next 30 days
EPSS Percentile
70.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0142 is in the 67th percentile among its peer group of 17,844 CVEs.

Social Chatter

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 (2)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: org.apache.dolphinscheduler:dolphinscheduler-masterFixed in: 3.1.9

Vendor Advisories (1)

mavenGHSA-v7hg-77v9-2445high

Apache DolphinScheduler: Arbitrary js execute as root for authenticated users

Dec 30, 2023

References

github.com / apache/dolphinscheduler/pull/15228
PatchVendor Advisory
lists.apache.org / thread/tnf99qoc6tlnwrny4t1zk6mfszgdsokm
Mailing ListVendor Advisory
openwall.com / lists/oss-security/2024/02/23/3