CVE-2018-14043
mstdlib File Access Control Write-What-Where
Description
mstdlib (aka the M Standard Library for C) 1.2.0 has incorrect file access control in situations where M_fs_perms_can_access attempts to delete an existing file (that lacks public read/write access) during a copy operation, related to fs/m_fs.c and fs/m_fs_path.c. An attacker could create the file and then would have access to the data.
INFO
Published Date :
July 13, 2018, 2:29 p.m.
Last Modified :
Nov. 21, 2024, 3:48 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.0 | CRITICAL | [email protected] |
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-2018-14043.
| URL | Resource |
|---|---|
| https://github.com/Monetra/mstdlib/commit/db124b8f607dd0a40a9aef2d4d468fad433522a7 | Patch Third Party Advisory |
| https://github.com/Monetra/mstdlib/issues/2 | Third Party Advisory |
| https://github.com/Monetra/mstdlib/commit/db124b8f607dd0a40a9aef2d4d468fad433522a7 | Patch Third Party Advisory |
| https://github.com/Monetra/mstdlib/issues/2 | 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-2018-14043 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-2018-14043
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-2018-14043 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-14043 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 https://github.com/Monetra/mstdlib/commit/db124b8f607dd0a40a9aef2d4d468fad433522a7 Added Reference https://github.com/Monetra/mstdlib/issues/2 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-284 CWE-264 CWE-732 -
Initial Analysis by [email protected]
Sep. 11, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/Monetra/mstdlib/commit/db124b8f607dd0a40a9aef2d4d468fad433522a7 No Types Assigned https://github.com/Monetra/mstdlib/commit/db124b8f607dd0a40a9aef2d4d468fad433522a7 Patch, Third Party Advisory Changed Reference Type https://github.com/Monetra/mstdlib/issues/2 No Types Assigned https://github.com/Monetra/mstdlib/issues/2 Third Party Advisory Added CWE CWE-284 Added CPE Configuration OR *cpe:2.3:a:monetra:mstdlib:1.2.0:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 9.8
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.36 }} -0.34%
score
0.55484
percentile