CVE-2018-2439
SAP Internet Graphics Server (IGS) Insufficient Request Validation RCE Vulnerability
Description
The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has insufficient request validation (for example, where the request is validated for authenticity and validity) and under certain conditions, will process invalid requests. Several areas of the SAP Internet Graphics Server (IGS) did not require sufficient input validation. Namely, the SAP Internet Graphics Server (IGS) HTTP and RFC listener, SAP Internet Graphics Server (IGS) portwatcher when registering a portwatcher to the multiplexer and the SAP Internet Graphics Server (IGS) multiplexer had insufficient input validation and thus allowing a malformed data packet to cause a crash.
INFO
Published Date :
July 10, 2018, 6:29 p.m.
Last Modified :
Sept. 12, 2018, 7:05 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
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-2018-2439
.
URL | Resource |
---|---|
http://www.securityfocus.com/bid/104708 | Third Party Advisory VDB Entry |
https://launchpad.support.sap.com/#/notes/2644147 | Permissions Required Vendor Advisory |
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000 | 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-2018-2439
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-2439
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 -
Initial Analysis by [email protected]
Sep. 12, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/104708 No Types Assigned http://www.securityfocus.com/bid/104708 Third Party Advisory, VDB Entry Changed Reference Type https://launchpad.support.sap.com/#/notes/2644147 No Types Assigned https://launchpad.support.sap.com/#/notes/2644147 Permissions Required, Vendor Advisory Changed Reference Type https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000 No Types Assigned https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000 Vendor Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:* *cpe:2.3:a:sap:internet_graphics_server:7.20ext:*:*:*:*:*:*:* *cpe:2.3:a:sap:internet_graphics_server:7.45:*:*:*:*:*:*:* *cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:* *cpe:2.3:a:sap:internet_graphics_server:7.53:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 13, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/104708 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-2439
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-2018-2439
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.31 }} -0.02%
score
0.69287
percentile