LibreHealth EHR 2.0.0 File Upload new_comprehensive_save.php unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in LibreHealth EHR 2.0.0 and classified as critical. Impacted is an unknown function of the file interface/new/new_comprehensive_save.php of the component File Upload. The manipulation leads to unrestricted upload. This vulnerability is listed as CVE-2020-23829. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in LibreHealth EHR 2.0.0 and classified as critical. This issue affects an unknown part of the file interface/new/new_comprehensive_save.php of the component File Upload. The manipulation 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 summary by CVE is:

interface/new/new_comprehensive_save.php in LibreHealth EHR 2.0.0 suffers from an authenticated file upload vulnerability, allowing remote attackers to achieve remote code execution (RCE) on the hosting webserver by uploading a maliciously crafted image.

The weakness was presented 09/01/2020. The identification of this vulnerability is CVE-2020-23829 since 08/13/2020. The attack may be initiated remotely. A simple authentication is necessary for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

By approaching the search of inurl:interface/new/new_comprehensive_save.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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
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

08/13/2020 🔍
09/01/2020 +19 days 🔍
09/02/2020 +1 days 🔍
11/12/2020 +71 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-23829 (🔍)
GCVE (CVE): GCVE-0-2020-23829
GCVE (VulDB): GCVE-100-160583

Entryinfo

Created: 09/02/2020 07:27
Updated: 11/12/2020 12:38
Changes: 09/02/2020 07:27 (36), 09/02/2020 07:32 (17), 11/12/2020 12:38 (1)
Complete: 🔍
Cache ID: 216::103

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