jsuites up to 4.9.10 HTML Editor HTML injection

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in jsuites up to 4.9.10. This affects an unknown function of the component HTML Editor. The manipulation leads to HTML injection. This vulnerability is documented as CVE-2021-41086. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in jsuites up to 4.9.10 and classified as problematic. This issue affects an unknown functionality of the component HTML Editor. The manipulation with an unknown input leads to a html injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity.

The weakness was released 09/22/2021 as GHSA-qh7x-j4v8-qw5w. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2021-41086 since 09/15/2021. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 4.9.11 eliminates this vulnerability. Applying the patch d47a6f4e143188dde2742f4cffd313e1068ad3b3 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 8.7
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: HTML injection
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: jsuites 4.9.11
Patch: d47a6f4e143188dde2742f4cffd313e1068ad3b3

Timelineinfo

09/15/2021 🔍
09/22/2021 +7 days 🔍
09/22/2021 +0 days 🔍
10/01/2021 +9 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-qh7x-j4v8-qw5w
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41086 (🔍)
GCVE (CVE): GCVE-0-2021-41086
GCVE (VulDB): GCVE-100-183191

Entryinfo

Created: 09/22/2021 07:38
Updated: 10/01/2021 08:27
Changes: 09/22/2021 07:38 (51), 10/01/2021 08:26 (2), 10/01/2021 08:27 (18)
Complete: 🔍
Cache ID: 216::103

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