CVE-2018-0489

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Shibboleth XMLTooling-C before 1.6.4, as used in Shibboleth Service Provider before 2.6.1.4 on Windows and other products, mishandles digital signatures of user data, which allows remote attackers to obtain sensitive information or conduct impersonation attacks via crafted XML data. NOTE: this issue exists because of an incomplete fix for CVE-2018-0486.

Shibboleth XMLTooling-C en versiones anteriores a la 1.6.4, tal y como se emplea en Shibboleth Service Provider en versiones anteriores a la 2.6.1.4 en Windows y otros productos, gestiona de manera incorrecta las firmas digitales de datos de usuario. Esto permite que atacantes remotos obtengan información sensible o lleven a cabo ataques de suplantación mediante datos XML manipulados. NOTA: este problema existe debido a una solución incompleta para CVE-2018-0486.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-11-27 CVE Reserved
2018-02-27 CVE Published
2024-06-02 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-347: Improper Verification of Cryptographic Signature

CAPEC

References (6)

URL	Tag	Source
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-003.txt	Third Party Advisory
http://www.securityfocus.com/bid/103172	Third Party Advisory
http://www.securitytracker.com/id/1040435	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/02/msg00031.html	Issue Tracking

URL	Date	SRC

URL	Date	SRC
https://shibboleth.net/community/advisories/secadv_20180227.txt	2018-03-23

URL	Date	SRC
https://www.debian.org/security/2018/dsa-4126	2018-03-23

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Shibboleth Search vendor "Shibboleth"		Xmltooling-c Search vendor "Shibboleth" for product "Xmltooling-c"				< 1.6.4 Search vendor "Shibboleth" for product "Xmltooling-c" and version " < 1.6.4"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Arubanetworks Search vendor "Arubanetworks"		Clearpass Search vendor "Arubanetworks" for product "Clearpass"				>= 6.6.0 <= 6.6.9 Search vendor "Arubanetworks" for product "Clearpass" and version " >= 6.6.0 <= 6.6.9"		-		Affected
Arubanetworks Search vendor "Arubanetworks"		Clearpass Search vendor "Arubanetworks" for product "Clearpass"				>= 6.7.0 < 6.7.2 Search vendor "Arubanetworks" for product "Clearpass" and version " >= 6.7.0 < 6.7.2"		-		Affected