5.3
MEDIUM
CVE-2023-2255
LibreOffice Unattended External Link Loading
Description

Improper access control in editor components of The Document Foundation LibreOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of LibreOffice documents that used "floating frames" linked to external files, would load the contents of those frames without prompting the user for permission to do so. This was inconsistent with the treatment of other linked content in LibreOffice. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.7; 7.5 versions prior to 7.5.3.

INFO

Published Date :

May 25, 2023, 8:15 p.m.

Last Modified :

Nov. 26, 2023, 9:15 a.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-2255 has a 7 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-2255 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 Libreoffice libreoffice
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-2023-2255.

URL Resource
https://lists.debian.org/debian-lts-announce/2023/08/msg00014.html
https://security.gentoo.org/glsa/202311-15
https://www.debian.org/security/2023/dsa-5415 Third Party Advisory
https://www.libreoffice.org/about-us/security/advisories/CVE-2023-2255 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).

In this writeup, we delve into the Mailing box, the first Windows machine of Hack The Box’s Season 5. This detailed walkthrough covers the key steps and methodologies used to exploit the machine and gain root access. Let’s explore how to tackle the challenges presented by Mailing.

Updated: 1 month, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : July 25, 2024, 10:22 a.m. This repo has been linked 2 different CVEs too.

None

Python

Updated: 4 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : April 27, 2024, 11:21 a.m. This repo has been linked 1 different CVEs too.

exploit from CVE-2023-2255

Shell

Updated: 8 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 19, 2024, 8:49 p.m. This repo has been linked 1 different CVEs too.

Automatic WSL kali update and tool install script.

Shell

Updated: 2 weeks, 4 days ago
0 stars 0 fork 0 watcher
Born at : Nov. 22, 2023, 10:38 a.m. This repo has been linked 1 different CVEs too.

Automatic kali update and tool install script.

Shell

Updated: 2 weeks, 4 days ago
2 stars 1 fork 1 watcher
Born at : Oct. 1, 2023, 6:16 p.m. This repo has been linked 1 different CVEs too.

CVE-2023-2255 Libre Office

Python PHP

Updated: 1 week, 5 days ago
51 stars 12 fork 12 watcher
Born at : July 10, 2023, 8:54 p.m. This repo has been linked 1 different CVEs too.

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 1 week, 4 days ago
6375 stars 1107 fork 1107 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 904 different CVEs too.

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

The following list is the news that have been mention CVE-2023-2255 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-2255 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
  • CVE Modified by [email protected]

    Nov. 26, 2023

    Action Type Old Value New Value
    Added Reference Document Foundation, The https://security.gentoo.org/glsa/202311-15 [No types assigned]
  • CVE Modified by [email protected]

    Aug. 13, 2023

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2023/08/msg00014.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Jun. 01, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    Changed Reference Type https://www.debian.org/security/2023/dsa-5415 No Types Assigned https://www.debian.org/security/2023/dsa-5415 Third Party Advisory
    Changed Reference Type https://www.libreoffice.org/about-us/security/advisories/CVE-2023-2255 No Types Assigned https://www.libreoffice.org/about-us/security/advisories/CVE-2023-2255 Vendor Advisory
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration OR *cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:* versions from (including) 7.4.0 up to (excluding) 7.4.7 *cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:* versions from (including) 7.5.0 up to (excluding) 7.5.3
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 29, 2023

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2023/dsa-5415 [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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-2255 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-2023-2255 weaknesses.

Exploit Prediction

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

0.11 }} 0.03%

score

0.45048

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability