CVE-2018-12536

jetty: full server path revealed when using the default Error Handling

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Eclipse Jetty Server, all 9.x versions, on webapps deployed using default Error Handling, when an intentionally bad query arrives that doesn't match a dynamic url-pattern, and is eventually handled by the DefaultServlet's static file serving, the bad characters can trigger a java.nio.file.InvalidPathException which includes the full path to the base resource directory that the DefaultServlet and/or webapp is using. If this InvalidPathException is then handled by the default Error Handler, the InvalidPathException message is included in the error response, revealing the full server path to the requesting system.

En Eclipse Jetty Server, en todas las versiones 9.x, en las webapps desplegadas utilizando un manejo de errores por defecto, cuando una mala consulta intencional llega y no coincide con un url-pattern dinámico y es finalmente gestionada por el servicio de archivos de DefaultServlet, los caracteres malos pueden desencadenar un java.nio.file.InvalidPathException que incluye la ruta completa al directorio base de recursos empleado por DefaultServlet y/o webapp. Si este InvalidPathException es gestionado por el manejador de errores por defecto, el mensaje InvalidPathException se incluye en la respuesta de error, revelando la ruta completa del servidor al sistema solicitante.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-06-18 CVE Reserved
2018-06-27 CVE Published
2023-12-28 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-209: Generation of Error Message Containing Sensitive Information

CAPEC

References (10)

URL	Tag	Source
http://www.securitytracker.com/id/1041194	Third Party Advisory
https://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932885459b74d1e4272%40%3Cissues.activemq.apache.org%3E	Mailing List
https://lists.debian.org/debian-lts-announce/2021/05/msg00016.html	Mailing List
https://security.netapp.com/advisory/ntap-20181014-0001	Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03953en_us	Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html	X_refsource_misc

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html	2023-11-07

URL	Date	SRC
https://bugs.eclipse.org/bugs/show_bug.cgi?id=535670	2023-11-07
https://access.redhat.com/security/cve/CVE-2018-12536	2020-03-26
https://bugzilla.redhat.com/show_bug.cgi?id=1597418	2020-03-26

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				>= 9.0.0 <= 9.2.26 Search vendor "Eclipse" for product "Jetty" and version " >= 9.0.0 <= 9.2.26"		-		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				>= 9.3.0 < 9.3.24 Search vendor "Eclipse" for product "Jetty" and version " >= 9.3.0 < 9.3.24"		-		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				>= 9.4.0 < 9.4.11 Search vendor "Eclipse" for product "Jetty" and version " >= 9.4.0 < 9.4.11"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				7.1 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "7.1"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				15.0 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "15.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				16.0.0 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "16.0.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				17.0 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "17.0"		-		Affected