PHPGurukul Teachers Record Management System 1.0 Profile Picture /changeimage.php newpic unrestricted upload

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.9$0-$5k0.22

A vulnerability, which was classified as critical, has been found in PHPGurukul Teachers Record Management System 1.0. Affected by this issue is an unknown functionality of the file /changeimage.php of the component Profile Picture Handler. The manipulation of the argument newpic with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was released 06/09/2023. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-3187. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1608.002.

The exploit is available at github.com. It is declared as proof-of-concept. By approaching the search of inurl:changeimage.php it is possible to find vulnerable targets with Google Hacking.

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

The vulnerability is also documented in the vulnerability database at Exploit-DB (51512). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
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: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/09/2023 🔍
06/09/2023 +0 days 🔍
06/09/2023 +0 days 🔍
12/20/2024 +560 days 🔍

Sourcesinfo

Vendor: phpgurukul.com

Advisory: 172909
Status: Confirmed

CVE: CVE-2023-3187 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/09/2023 10:40 PM
Updated: 12/20/2024 07:11 PM
Changes: 06/09/2023 10:40 PM (41), 07/07/2023 08:23 PM (3), 07/07/2023 08:31 PM (28), 12/20/2024 07:11 PM (16)
Complete: 🔍
Submitter: Affan
Cache ID: 18:0CF:40

Submitinfo

Accepted

  • Submit #166847: Teachers Record Management System v1.0 – File Upload Type Validation Error in /changeimage.php (by Affan)

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