Known Exploited Vulnerability
9.8
CRITICAL
CVE-2022-26352
dotCMS Unrestricted Upload of File Vulnerability - [Actively Exploited]
Description

An issue was discovered in the ContentResource API in dotCMS 3.0 through 22.02. Attackers can craft a multipart form request to post a file whose filename is not initially sanitized. This allows directory traversal, in which the file is saved outside of the intended storage location. If anonymous content creation is enabled, this allows an unauthenticated attacker to upload an executable file, such as a .jsp file, that can lead to remote code execution.

INFO

Published Date :

July 17, 2022, 10:15 p.m.

Last Modified :

Aug. 8, 2023, 2:21 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

dotCMS ContentResource API contains an unrestricted upload of file with a dangerous type vulnerability that allows for directory traversal, in which the file is saved outside of the intended storage location. Exploitation allows for remote code execution.

Required Action :

Apply updates per vendor instructions.

Notes :

https://www.dotcms.com/security/SI-62

Public PoC/Exploit Available at Github

CVE-2022-26352 has a 5 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-2022-26352 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 Dotcms dotcms
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-2022-26352.

URL Resource
http://packetstormsecurity.com/files/167365/dotCMS-Shell-Upload.html Exploit Third Party Advisory VDB Entry
https://groups.google.com/g/dotcms 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).

在公网收集的gobypoc+部分自己加的poc

Updated: 6 days, 11 hours ago
106 stars 7 fork 7 watcher
Born at : July 28, 2023, 4:28 p.m. This repo has been linked 296 different CVEs too.

Linux based vulnerabilities (CVE) exploit detection through runtime security using Falco/Osquery/Yara/Sigma

ebpf exploit falco linux osquery runtime-security threat-hunting openpolicyagent rego cloudnative cve yara cloudsecurity vulnerability-management threat-intelligence vulnerability-intelligence threat-detection

Open Policy Agent

Updated: 1 month, 2 weeks ago
20 stars 1 fork 1 watcher
Born at : June 22, 2023, 8:59 a.m. This repo has been linked 29 different CVEs too.

None

Python

Updated: 2 years, 4 months ago
0 stars 0 fork 0 watcher
Born at : July 13, 2022, 12:30 p.m. This repo has been linked 5 different CVEs too.

Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.

cisa-kev vulnerability 0day cisa exploits

Updated: 4 days, 2 hours ago
544 stars 34 fork 34 watcher
Born at : April 19, 2022, 8:58 a.m. This repo has been linked 1212 different CVEs too.

essential templates for kenzer [DEPRECATED]

kenzer vulnerabilities kenzer-templates arpsyndicate

Python Shell Ruby

Updated: 1 week, 1 day ago
109 stars 34 fork 34 watcher
Born at : Sept. 18, 2020, 9:03 p.m. This repo has been linked 1654 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-2022-26352 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-26352 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]

    Jul. 25, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://packetstormsecurity.com/files/167365/dotCMS-Shell-Upload.html No Types Assigned http://packetstormsecurity.com/files/167365/dotCMS-Shell-Upload.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://groups.google.com/g/dotcms No Types Assigned https://groups.google.com/g/dotcms Third Party Advisory
    Added CWE NIST CWE-434
    Added CWE NIST CWE-22
    Added CPE Configuration OR *cpe:2.3:a:dotcms:dotcms:*:*:*:*:*:*:*:* versions from (including) 3.0 up to (including) 22.02
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-2022-26352 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-2022-26352 weaknesses.

Exploit Prediction

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

97.49 }} 0.06%

score

0.99983

percentile

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