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CVE-2018-11799

22
FAUCET Score

CVE-2018-11799 describes a medium-severity vulnerability in Apache Oozie versions 3.1.3-incubating through 5.0.0, allowing an authenticated user to impersonate other users. By crafting malicious XML, an attacker can cause workflows to execute under a different user's identity, leading to high integrity impact. Despite its potential, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.1.3, < 5.1.0CPE matchmatch criteria
cpe:2.3:a:apache:oozie:*:*:*:*:*:*:*:*
3.1.3CPE matchmatch criteria
cpe:2.3:a:apache:oozie:3.1.3:incubating:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.48%
Probability of exploitation in next 30 days
EPSS Percentile
71.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0148 is in the 85th percentile among its peer group of 21,939 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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.apache.oozie:oozie-coreFixed in: 5.1.0

Vendor Advisories (1)

mavenGHSA-wg5w-vv93-3f7wmedium

Moderate severity vulnerability that affects org.apache.oozie:oozie-core

Dec 20, 2018

References

lists.apache.org / thread.html/347e7a8cb86014b7ca37e49eb00b8d088203bdc0bcfb4799f8e5955a%40%3Cuser.oozie.apache.org%3E
securityfocus.com / bid/106266
Third Party AdvisoryVDB Entry