CVE-2023-50254
Deepin Linux Deepin-reader Remote File Overwrite RCE Vulnerability
Description
Deepin Linux's default document reader `deepin-reader` software suffers from a serious vulnerability in versions prior to 6.0.7 due to a design flaw that leads to remote command execution via crafted docx document. This is a file overwrite vulnerability. Remote code execution (RCE) can be achieved by overwriting files like .bash_rc, .bash_login, etc. RCE will be triggered when the user opens the terminal. Version 6.0.7 contains a patch for the issue.
INFO
Published Date :
Dec. 22, 2023, 5:15 p.m.
Last Modified :
Nov. 21, 2024, 8:36 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2023-50254
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.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Public PoC/Exploit Available at Github
CVE-2023-50254 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2023-50254.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-50254 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-2023-50254
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).
CVE-2023-50254: PoC Exploit for Deepin-reader RCE that affects unpatched Deepin Linux Desktops. Deepin Linux's default document reader "deepin-reader" software suffers from a serious vulnerability due to a design flaw that leads to Remote Command Execution via crafted docx document.
Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-50254 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-50254 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/linuxdeepin/deepin-reader/commit/4db7a079fb7bd77257b1b9208a7ab26aade8fe04 Added Reference https://github.com/linuxdeepin/deepin-reader/commit/c192fd20a2fe4003e0581c3164489a89e06420c6 Added Reference https://github.com/linuxdeepin/developer-center/security/advisories/GHSA-q9jr-726g-9495 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 03, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/linuxdeepin/deepin-reader/commit/4db7a079fb7bd77257b1b9208a7ab26aade8fe04 No Types Assigned https://github.com/linuxdeepin/deepin-reader/commit/4db7a079fb7bd77257b1b9208a7ab26aade8fe04 Patch Changed Reference Type https://github.com/linuxdeepin/deepin-reader/commit/c192fd20a2fe4003e0581c3164489a89e06420c6 No Types Assigned https://github.com/linuxdeepin/deepin-reader/commit/c192fd20a2fe4003e0581c3164489a89e06420c6 Patch Changed Reference Type https://github.com/linuxdeepin/developer-center/security/advisories/GHSA-q9jr-726g-9495 No Types Assigned https://github.com/linuxdeepin/developer-center/security/advisories/GHSA-q9jr-726g-9495 Exploit, Vendor Advisory Added CWE NIST CWE-22 Added CPE Configuration OR *cpe:2.3:a:deepin:deepin_reader:*:*:*:*:*:*:*:* versions up to (excluding) 6.0.7 -
CVE Received by [email protected]
Dec. 22, 2023
Action Type Old Value New Value Added Description Deepin Linux's default document reader `deepin-reader` software suffers from a serious vulnerability in versions prior to 6.0.7 due to a design flaw that leads to remote command execution via crafted docx document. This is a file overwrite vulnerability. Remote code execution (RCE) can be achieved by overwriting files like .bash_rc, .bash_login, etc. RCE will be triggered when the user opens the terminal. Version 6.0.7 contains a patch for the issue. Added Reference GitHub, Inc. https://github.com/linuxdeepin/developer-center/security/advisories/GHSA-q9jr-726g-9495 [No types assigned] Added Reference GitHub, Inc. https://github.com/linuxdeepin/deepin-reader/commit/4db7a079fb7bd77257b1b9208a7ab26aade8fe04 [No types assigned] Added Reference GitHub, Inc. https://github.com/linuxdeepin/deepin-reader/commit/c192fd20a2fe4003e0581c3164489a89e06420c6 [No types assigned] Added CWE GitHub, Inc. CWE-22 Added CWE GitHub, Inc. CWE-27 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H
Vulnerability Scoring Details
Base CVSS Score: 9.3
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
8.85 }} 2.13%
score
0.92057
percentile