Information disclosure in Apache Spark
CVE-2018-8024
In Apache Spark 2.1.0 to 2.1.2, 2.2.0 to 2.2.1, and 2.3.0, it's possible for a malicious user to construct a URL pointing to a Spark cluster's UI's job and stage info pages, and if a user can be tricked into accessing the URL, can be used…
Vulnerability class: Information Disclosure
EPSS: 0.053 (91.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Apache Spark — versions 2.3.0
- Apache Software Foundation Spark — versions 1.0.0 to 2.1.2, 2.2.0 to 2.2.1, 2.3.0
- Mozilla Firefox
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST)
Frequently asked questions
- What is CVE-2018-8024?
- CVE-2018-8024 is a medium-severity vulnerability in Apache Spark, classified under Information Disclosure. CVSS score: 5.4/10. Published 2018-07-12.
- How severe is CVE-2018-8024?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2018-8024 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.