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CVE-2019-12397

22
FAUCET Score

CVE-2019-12397 describes a cross-site scripting (XSS) vulnerability within the policy import functionality of Apache Ranger versions 0.7.0 through 1.2.0. This medium-severity flaw (CVSS 6.1) allows an unauthenticated attacker to inject malicious scripts, potentially leading to limited impact on confidentiality and integrity, requiring user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.7.0, <= 1.2.0CPE matchmatch criteria
cpe:2.3:a:apache:ranger:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.96%
Probability of exploitation in next 30 days
EPSS Percentile
85.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0296 is in the 94th percentile among its peer group of 26,236 CVEs.

Social Chatter

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

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.apache.ranger:rangerFixed in: 2.0.0

Vendor Advisories (1)

mavenGHSA-fpqp-v323-44xvmedium

Cross-site scripting in Apache Ranger

Aug 16, 2019

References

cwiki.apache.org / confluence/display/RANGER/Vulnerabilities+found+in+Ranger
Vendor Advisory
lists.apache.org / thread.html/ab2de1adad96f5dbd19d976b28715dfc60dbe75e82a74f48be8ef695%40%3Cdev.ranger.apache.org%3E
lists.apache.org / thread.html/cbc6346708ef2b9ffb2555637311bf6294923c609c029389fa39de8f%40%3Cdev.ranger.apache.org%3E
lists.apache.org / thread.html/r04bc435a92911de4b52d2b98f169bd7cf2e8bbeb53b03788df8f932c%40%3Cdev.ranger.apache.org%3E
lists.apache.org / thread.html/rd88077a781ef38f7687c100f93992f4dda8aa101925050c4af470998%40%3Cdev.ranger.apache.org%3E
openwall.com / lists/oss-security/2019/08/08/1
Mailing ListVendor Advisory