4.3
MEDIUM
CVE-2021-25971
Camaleon CMS Remote File Upload Vulnerability
Description

In Camaleon CMS, versions 2.0.1 to 2.6.0 are vulnerable to an Uncaught Exception. The app's media upload feature crashes permanently when an attacker with a low privileged access uploads a specially crafted .svg file

INFO

Published Date :

Oct. 20, 2021, 12:15 p.m.

Last Modified :

June 26, 2023, 7:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2021-25971 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 Tuzitio camaleon_cms
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-2021-25971.

URL Resource
https://github.com/owen2345/camaleon-cms/commit/ab89584ab32b98a0af3d711e3f508a1d048147d2 Patch Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25971 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-2021-25971 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-25971 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
  • Reanalysis by [email protected]

    Jun. 26, 2023

    Action Type Old Value New Value
    Removed CWE NIST NVD-CWE-Other
    Added CWE NIST CWE-755
  • Modified Analysis by [email protected]

    Nov. 30, 2021

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 17, 2021

    Action Type Old Value New Value
    Removed CVSS V3.1 WhiteSource AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    Added CVSS V3.1 WhiteSource AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
    Removed CWE WhiteSource CWE-613
    Added CWE WhiteSource CWE-248
  • CVE Modified by [email protected]

    Nov. 10, 2021

    Action Type Old Value New Value
    Removed CVSS V3.1 WhiteSource AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
    Added CVSS V3.1 WhiteSource AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    Removed CWE WhiteSource CWE-248
    Added CWE WhiteSource CWE-613
  • CVE Modified by [email protected]

    Nov. 02, 2021

    Action Type Old Value New Value
    Removed CVSS V3.1 WhiteSource AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    Added CVSS V3.1 WhiteSource AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
    Removed CVSS V3.1 Reason C-No confidentiality impacts identified
    Removed CVSS V3.1 Reason A-Availability loss appears non-critical
    Removed CWE WhiteSource CWE-613
    Added CWE WhiteSource CWE-248
    Removed CWE Reason CWE-613 / Outside of 1003
  • Reanalysis by [email protected]

    Oct. 29, 2021

    Action Type Old Value New Value
    Removed CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  • Initial Analysis by [email protected]

    Oct. 25, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:N/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://github.com/owen2345/camaleon-cms/commit/ab89584ab32b98a0af3d711e3f508a1d048147d2 No Types Assigned https://github.com/owen2345/camaleon-cms/commit/ab89584ab32b98a0af3d711e3f508a1d048147d2 Patch, Third Party Advisory
    Changed Reference Type https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25971 No Types Assigned https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25971 Third Party Advisory
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration OR *cpe:2.3:a:tuzitio:camaleon_cms:*:*:*:*:*:*:*:* versions from (including) 2.0.1 up to (including) 2.6.0
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-2021-25971 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-2021-25971 weaknesses.

Exploit Prediction

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

0.08 }} 0.01%

score

0.31068

percentile

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