6.1
MEDIUM
CVE-2023-49281
Calendarinho Open Redirect Vulnerability
Description

Calendarinho is an open source calendaring application to manage large teams of consultants. An Open Redirect issue occurs when a web application redirects users to external URLs without proper validation. This can lead to phishing attacks, where users are tricked into visiting malicious sites, potentially leading to information theft and reputational damage to the website used for redirection. The problem is has been patched in commit `15b2393`. Users are advised to update to a commit after `15b2393`. There are no known workarounds for this vulnerability.

INFO

Published Date :

Dec. 1, 2023, 10:15 p.m.

Last Modified :

Dec. 6, 2023, 8:27 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2023-49281 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 Cainor calendarinho
References to Advisories, Solutions, and Tools

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-2023-49281 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-49281 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]

    Dec. 06, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://github.com/Cainor/Calendarinho/commit/15b2393efd69101727d27a4e710880ce46e84d70 No Types Assigned https://github.com/Cainor/Calendarinho/commit/15b2393efd69101727d27a4e710880ce46e84d70 Patch
    Changed Reference Type https://github.com/Cainor/Calendarinho/commit/9a0174bef939565a76cbe7762996ecddca9ba55e No Types Assigned https://github.com/Cainor/Calendarinho/commit/9a0174bef939565a76cbe7762996ecddca9ba55e Patch
    Changed Reference Type https://github.com/Cainor/Calendarinho/commit/c77defeb0103c1f7a4709799b8751aaeb0d09eed No Types Assigned https://github.com/Cainor/Calendarinho/commit/c77defeb0103c1f7a4709799b8751aaeb0d09eed Patch
    Changed Reference Type https://github.com/Cainor/Calendarinho/security/advisories/GHSA-g2gp-x888-6xrj No Types Assigned https://github.com/Cainor/Calendarinho/security/advisories/GHSA-g2gp-x888-6xrj Vendor Advisory
    Added CPE Configuration OR *cpe:2.3:a:cainor:calendarinho:*:*:*:*:*:*:*:* versions up to (excluding) 2023-10-11
  • CVE Received by [email protected]

    Dec. 01, 2023

    Action Type Old Value New Value
    Added Description Calendarinho is an open source calendaring application to manage large teams of consultants. An Open Redirect issue occurs when a web application redirects users to external URLs without proper validation. This can lead to phishing attacks, where users are tricked into visiting malicious sites, potentially leading to information theft and reputational damage to the website used for redirection. The problem is has been patched in commit `15b2393`. Users are advised to update to a commit after `15b2393`. There are no known workarounds for this vulnerability.
    Added Reference GitHub, Inc. https://github.com/Cainor/Calendarinho/security/advisories/GHSA-g2gp-x888-6xrj [No types assigned]
    Added Reference GitHub, Inc. https://github.com/Cainor/Calendarinho/commit/15b2393efd69101727d27a4e710880ce46e84d70 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/Cainor/Calendarinho/commit/9a0174bef939565a76cbe7762996ecddca9ba55e [No types assigned]
    Added Reference GitHub, Inc. https://github.com/Cainor/Calendarinho/commit/c77defeb0103c1f7a4709799b8751aaeb0d09eed [No types assigned]
    Added CWE GitHub, Inc. CWE-601
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/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-2023-49281 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-2023-49281 weaknesses.

Exploit Prediction

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

0.05 }} 0.01%

score

0.17885

percentile

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