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CVE-2018-8024

30
FAUCET Score

CVE-2018-8024 describes a cross-site scripting (XSS) vulnerability in Apache Spark versions 2.1.0-2.1.2, 2.2.0-2.2.1, and 2.3.0, which also impacts certain browsers like Firefox. A malicious user can craft a URL to the Spark UI that, when accessed by a victim, executes arbitrary scripts and exposes information visible to that user. This vulnerability has a CVSS score of 5.4 (Medium) due to its network-based attack vector, low attack complexity, and requirement for user interaction, leading to potential information disclosure and integrity impact. While there are Nuclei templates available for detection, there is no evidence of active exploitation, Metasploit modules, or ExploitDB entries, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.1.0, <= 2.1.2CPE matchmatch criteria
cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*
>= 2.2.0, <= 2.2.1CPE matchmatch criteria
cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*
2.3.0CPE matchmatch criteria
cpe:2.3:a:apache:spark:2.3.0:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.4MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
5.25%
Probability of exploitation in next 30 days
EPSS Percentile
91.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Nuclei: CVE-2018-8024 · Jun 5, 2025
This CVE's current EPSS score of 0.0525 is in the 99th percentile among its peer group of 15,222 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (5)

mavenpatch availablevia ghsa
Product: org.apache.spark:spark-core_2.10Fixed in: 2.1.3
mavenpatch availablevia ghsa
Product: org.apache.spark:spark-core_2.10Fixed in: 2.2.2
mavenpatch availablevia ghsa
Product: org.apache.spark:spark-core_2.11Fixed in: 2.1.3
mavenpatch availablevia ghsa
Product: org.apache.spark:spark-core_2.11Fixed in: 2.2.2
mavenpatch availablevia ghsa
Product: org.apache.spark:spark-core_2.11Fixed in: 2.3.1

Vendor Advisories (1)

mavenGHSA-8cw6-5qvp-q3wjmedium

Exposure of Sensitive Information to an Unauthorized Actor in Apache Spark via crafted URL

Mar 14, 2019

References

lists.apache.org / thread.html/5f241d2cda21cbcb3b63e46e474cf5f50cce66927f08399f4fab0aba%40%3Cdev.spark.apache.org%3E
spark.apache.org / security.html
MitigationVendor Advisory