Sanluan PublicCMS 4.0.202302.e File savePlace 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.
7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Sanluan PublicCMS 4.0.202302.e. This impacts an unknown function of the file /admin/cmsTemplate/savePlace of the component File Handler. Executing a manipulation can lead to unrestricted upload. This vulnerability is registered as CVE-2024-40549. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in Sanluan PublicCMS 4.0.202302.e and classified as critical. This vulnerability affects an unknown function of the file /admin/cmsTemplate/savePlace of the component File Handler. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An arbitrary file upload vulnerability in the component /admin/cmsTemplate/savePlace of PublicCMS v4.0.202302.e allows attackers to execute arbitrary code via uploading a crafted file.

The advisory is available at gitee.com. This vulnerability was named CVE-2024-40549 since 07/05/2024. The exploitation appears to be easy. The attack can be initiated remotely. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 07/13/2024). This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

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

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Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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

07/05/2024 🔍
07/12/2024 +7 days 🔍
07/12/2024 +0 days 🔍
07/13/2024 +1 days 🔍

Sourcesinfo

Product: gitee.com

Advisory: gitee.com
Status: Confirmed

CVE: CVE-2024-40549 (🔍)
GCVE (CVE): GCVE-0-2024-40549
GCVE (VulDB): GCVE-100-271390

Entryinfo

Created: 07/12/2024 18:18
Updated: 07/13/2024 11:28
Changes: 07/12/2024 18:18 (53), 07/13/2024 11:28 (12)
Complete: 🔍
Cache ID: 216::103

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