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CVE-2019-0188

CVE-2019-0188: XML External Entity injection in Apache Camel

7.5

CVSS Score
3.1

Basic Information

CVE ID
CVE-2019-0188
GHSA ID
GHSA-h896-mx9x-g32g
EPSS Score
0.82645%
CWE
CWE-611
Published
5/29/2019
Updated
1/28/2023
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
org.apache.camel:camel-coremaven< 2.24.02.24.0
org.apache.camel:camel-xmljsonmaven<= 2.23.4

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability stemmed from camel-xmljson's use of JSON-lib for XML processing. While exact patch diffs aren't shown, the component removal and CVE description indicate that XML parsing/generation methods in XmlJsonDataFormat using JSON-lib's XMLSerializer would appear in call stacks when processing untrusted input. The confidence is high for unmarshal() as it directly handles XML parsing, medium for others due to transitive dependency risks.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

*p**** **m*l prior to *.**.* *ont*ins *n XML *xt*rn*l *ntity inj**tion (XX*) vuln*r**ility (*W*-***) *u* to usin* *n out**t** vuln*r**l* JSON-li* li*r*ry. T*is *****ts only t** **m*l-xmljson *ompon*nt, w*i** w*s r*mov**.

Reasoning

T** vuln*r**ility st*mm** *rom **m*l-xmljson's us* o* JSON-li* *or XML pro**ssin*. W*il* *x**t p*t** *i**s *r*n't s*own, t** *ompon*nt r*mov*l *n* *V* **s*ription in*i**t* t**t XML p*rsin*/**n*r*tion m*t*o*s in `XmlJson**t**orm*t` usin* JSON-li*'s `X