CVE-2018-1727

Severity Score

9.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM InfoSphere Information Server 9.1, 11.3, 11.5, and 11.7 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 147630.

Las versiones 9.1, 11.3, 11.5 y 11.7 de IBM InfoSphere Information Server son vulnerables a ataques de tipo XML External Entity Injection (XXE) al procesar datos XML. Un atacante remoto podría explotar esta vulnerabilidad para exponer información sensible o consumir recursos de la memoria. IBM X-Force ID: 147630.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-12-13 CVE Reserved
2019-02-15 CVE Published
2024-02-29 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-611: Improper Restriction of XML External Entity Reference

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/147630	2019-10-09
https://www.ibm.com/support/docview.wss?uid=ibm10718887	2019-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Infosphere Information Server Search vendor "Ibm" for product "Infosphere Information Server"				9.1 Search vendor "Ibm" for product "Infosphere Information Server" and version "9.1"		-		Affected
Ibm Search vendor "Ibm"		Infosphere Information Server Search vendor "Ibm" for product "Infosphere Information Server"				11.3 Search vendor "Ibm" for product "Infosphere Information Server" and version "11.3"		-		Affected
Ibm Search vendor "Ibm"		Infosphere Information Server Search vendor "Ibm" for product "Infosphere Information Server"				11.5 Search vendor "Ibm" for product "Infosphere Information Server" and version "11.5"		-		Affected
Ibm Search vendor "Ibm"		Infosphere Information Server Search vendor "Ibm" for product "Infosphere Information Server"				11.7 Search vendor "Ibm" for product "Infosphere Information Server" and version "11.7"		-		Affected