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6.5
MEDIUM CVSS 3.0
CVE-2018-0489
Shibboleth XMLTooling-C XML Signature Validation Bypass
Description

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.

INFO

Published Date :

Feb. 27, 2018, 3:29 p.m.

Last Modified :

Nov. 21, 2024, 3:38 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2018-0489 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Debian debian_linux
1 Arubanetworks clearpass
1 Shibboleth xmltooling-c
: Total Affected Vendor : 3 | Products : 3
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.0 MEDIUM [email protected]
Solution
This vulnerability allows remote attackers to obtain sensitive information or conduct impersonation attacks by upgrading affected software.
  • Upgrade the affected XMLTooling packages.
  • Upgrade to Shibboleth Service Provider version 2.6.1.4 or later.
  • Apply the appropriate vendor-supplied patches.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-0489.

URL Resource
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-003.txt Third Party Advisory
http://www.securityfocus.com/bid/103172 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040435 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2018/02/msg00031.html Issue Tracking
https://shibboleth.net/community/advisories/secadv_20180227.txt Patch Vendor Advisory
https://www.debian.org/security/2018/dsa-4126 Third Party Advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-003.txt Third Party Advisory
http://www.securityfocus.com/bid/103172 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040435 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2018/02/msg00031.html Issue Tracking
https://shibboleth.net/community/advisories/secadv_20180227.txt Patch Vendor Advisory
https://www.debian.org/security/2018/dsa-4126 Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-0489 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2018-0489 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-0489 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2018-0489 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-003.txt
    Added Reference http://www.securityfocus.com/bid/103172
    Added Reference http://www.securitytracker.com/id/1040435
    Added Reference https://lists.debian.org/debian-lts-announce/2018/02/msg00031.html
    Added Reference https://shibboleth.net/community/advisories/secadv_20180227.txt
    Added Reference https://www.debian.org/security/2018/dsa-4126
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Mar. 23, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
    Changed Reference Type http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-003.txt No Types Assigned http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-003.txt Third Party Advisory
    Changed Reference Type http://www.securitytracker.com/id/1040435 No Types Assigned http://www.securitytracker.com/id/1040435 Third Party Advisory, VDB Entry
    Changed Reference Type https://shibboleth.net/community/advisories/secadv_20180227.txt No Types Assigned https://shibboleth.net/community/advisories/secadv_20180227.txt Patch, Vendor Advisory
    Changed Reference Type https://www.debian.org/security/2018/dsa-4126 No Types Assigned https://www.debian.org/security/2018/dsa-4126 Third Party Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/02/msg00031.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/02/msg00031.html Issue Tracking
    Changed Reference Type http://www.securityfocus.com/bid/103172 No Types Assigned http://www.securityfocus.com/bid/103172 Third Party Advisory, VDB Entry
    Added CWE CWE-347
    Added CPE Configuration OR *cpe:2.3:a:shibboleth:xmltooling-c:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.4
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:arubanetworks:clearpass:*:*:*:*:*:*:*:* versions from (including) 6.6.0 up to (including) 6.6.9 *cpe:2.3:a:arubanetworks:clearpass:*:*:*:*:*:*:*:* versions from (including) 6.7.0 up to (excluding) 6.7.2
  • CVE Modified by [email protected]

    Mar. 23, 2018

    Action Type Old Value New Value
    Added Reference http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-003.txt [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 02, 2018

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2018/02/msg00031.html [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/103172 [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 01, 2018

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2018/dsa-4126 [No Types Assigned]
    Added Reference http://www.securitytracker.com/id/1040435 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 6.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 6.4
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.39 }} -0.32%

score

0.57363

percentile