5.4
MEDIUM
CVE-2024-8783
OpenTibiaBR MyAAC Cross Site Scripting Vulnerability
Description

A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument post_topic leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c. It is recommended to apply a patch to fix this issue.

INFO

Published Date :

Sept. 13, 2024, 7:15 p.m.

Last Modified :

Sept. 19, 2024, 1:38 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.3
Affected Products

The following products are affected by CVE-2024-8783 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 Opentibiabr myaac
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-2024-8783.

URL Resource
https://github.com/opentibiabr/myaac/issues/121 Exploit
https://github.com/opentibiabr/myaac/pull/122 Issue Tracking Patch
https://github.com/opentibiabr/myaac/pull/122/commits/bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c Patch
https://vuldb.com/?ctiid.277434 Permissions Required
https://vuldb.com/?id.277434 Permissions Required
https://vuldb.com/?submit.406368 Third Party 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).

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

The following list is the news that have been mention CVE-2024-8783 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-8783 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.

  • Initial Analysis by [email protected]

    Sep. 19, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://github.com/opentibiabr/myaac/issues/121 No Types Assigned https://github.com/opentibiabr/myaac/issues/121 Exploit
    Changed Reference Type https://github.com/opentibiabr/myaac/pull/122 No Types Assigned https://github.com/opentibiabr/myaac/pull/122 Issue Tracking, Patch
    Changed Reference Type https://github.com/opentibiabr/myaac/pull/122/commits/bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c No Types Assigned https://github.com/opentibiabr/myaac/pull/122/commits/bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c Patch
    Changed Reference Type https://vuldb.com/?ctiid.277434 No Types Assigned https://vuldb.com/?ctiid.277434 Permissions Required
    Changed Reference Type https://vuldb.com/?id.277434 No Types Assigned https://vuldb.com/?id.277434 Permissions Required
    Changed Reference Type https://vuldb.com/?submit.406368 No Types Assigned https://vuldb.com/?submit.406368 Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:opentibiabr:myaac:*:*:*:*:*:*:*:* versions up to (including) 0.8.16
  • CVE Received by [email protected]

    Sep. 13, 2024

    Action Type Old Value New Value
    Added Description A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument post_topic leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c. It is recommended to apply a patch to fix this issue.
    Added Reference VulDB https://vuldb.com/?id.277434 [No types assigned]
    Added Reference VulDB https://vuldb.com/?ctiid.277434 [No types assigned]
    Added Reference VulDB https://vuldb.com/?submit.406368 [No types assigned]
    Added Reference VulDB https://github.com/opentibiabr/myaac/issues/121 [No types assigned]
    Added Reference VulDB https://github.com/opentibiabr/myaac/pull/122 [No types assigned]
    Added Reference VulDB https://github.com/opentibiabr/myaac/pull/122/commits/bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c [No types assigned]
    Added CWE VulDB CWE-79
    Added CVSS V2 VulDB (AV:N/AC:L/Au:S/C:N/I:P/A:N)
    Added CVSS V3.1 VulDB AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
    Added CVSS V4.0 VulDB CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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-2024-8783 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-2024-8783 weaknesses.

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