CVE-2019-4539
IBM Security Directory Server XML External Entity Injection
Description
IBM Security Directory Server 6.4.0 does not properly neutralize special elements that are used in XML, allowing attackers to modify the syntax, content, or commands of the XML before it is processed by an end system. IBM X-Force ID: 165812.
INFO
Published Date :
Oct. 2, 2019, 3:15 p.m.
Last Modified :
Dec. 7, 2022, 7:42 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.2
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2019-4539
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.
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-2019-4539.
| URL | Resource |
|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/165812 | VDB Entry Vendor Advisory |
| https://www.ibm.com/support/pages/node/1077045 | Patch Vendor Advisory |
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-2019-4539 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-4539 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 07, 2022
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 IBM Corporation AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H -
Initial Analysis by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/165812 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/165812 VDB Entry, Vendor Advisory Changed Reference Type https://www.ibm.com/support/pages/node/1077045 No Types Assigned https://www.ibm.com/support/pages/node/1077045 Patch, Vendor Advisory Added CWE CWE-91 Added CPE Configuration OR *cpe:2.3:a:ibm:security_directory_server:6.4.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-4539 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-2019-4539
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.02%
score
0.30962
percentile