5.5
MEDIUM
CVE-2024-0849
Leanote File Read vulnerability
Description

Leanote version 2.7.0 allows obtaining arbitrary local files. This is possible because the application is vulnerable to LFR.

INFO

Published Date :

Feb. 7, 2024, 3:15 a.m.

Last Modified :

Sept. 5, 2024, 11:15 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2024-0849 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 Leanote desktop
: Total Affected Vendor : 1 | Products : 1
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-2024-0849.

URL Resource
https://fluidattacks.com/advisories/alesso Third Party Advisory
https://github.com/leanote/desktop-app Product

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-2024-0849 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-0849 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]

    Sep. 05, 2024

    Action Type Old Value New Value
    Changed Description Leanote version 2.7.0 allows obtaining arbitrary local files. This is possible because the application is vulnerable to LFR. Leanote version 2.7.0 allows obtaining arbitrary local files. This is possible because the application is vulnerable to LFR.
    Added CWE Fluid Attacks CWE-73
    Removed CWE Fluid Attacks CWE-20
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Feb. 13, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://fluidattacks.com/advisories/alesso No Types Assigned https://fluidattacks.com/advisories/alesso Third Party Advisory
    Changed Reference Type https://github.com/leanote/desktop-app No Types Assigned https://github.com/leanote/desktop-app Product
    Added CWE NIST CWE-22
    Added CPE Configuration OR *cpe:2.3:a:leanote:desktop:2.7.0:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Feb. 07, 2024

    Action Type Old Value New Value
    Added Description Leanote version 2.7.0 allows obtaining arbitrary local files. This is possible because the application is vulnerable to LFR.
    Added Reference Fluid Attacks https://github.com/leanote/desktop-app [No types assigned]
    Added Reference Fluid Attacks https://fluidattacks.com/advisories/alesso [No types assigned]
    Added CWE Fluid Attacks CWE-20
    Added CVSS V3.1 Fluid Attacks AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
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-2024-0849 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-2024-0849 weaknesses.

CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-76: Manipulating Web Input to File System Calls Manipulating Web Input to File System Calls CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-126: Path Traversal Path Traversal CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-76: Manipulating Web Input to File System Calls Manipulating Web Input to File System Calls CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding
Exploit Prediction

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

0.04 }} -0.01%

score

0.08067

percentile

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