OpenEMR up to 6.0.0 Allergies cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in OpenEMR up to 6.0.0. This issue affects some unknown processing of the component Allergies Handler. The manipulation results in cross site scripting. This vulnerability is reported as CVE-2021-25921. The attack can be launched remotely. No exploit exists. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in OpenEMR up to 6.0.0 (Business Process Management Software). It has been classified as problematic. Affected is an unknown code block of the component Allergies Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity.

The weakness was disclosed 03/23/2021. The advisory is available at whitesourcesoftware.com. This vulnerability is traded as CVE-2021-25921. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
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: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

01/22/2021 🔍
03/23/2021 +60 days 🔍
03/23/2021 +0 days 🔍
04/30/2025 +1499 days 🔍

Sourcesinfo

Product: github.com

Advisory: whitesourcesoftware.com
Status: Confirmed

CVE: CVE-2021-25921 (🔍)
GCVE (CVE): GCVE-0-2021-25921
GCVE (VulDB): GCVE-100-171582

Entryinfo

Created: 03/23/2021 14:11
Updated: 04/30/2025 22:18
Changes: 03/23/2021 14:11 (38), 04/03/2021 22:39 (5), 04/03/2021 22:41 (18), 04/30/2025 22:18 (16)
Complete: 🔍
Cache ID: 216::103

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