MISP 2.4.147 Galaxy Cluster Element index.ctp cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in MISP 2.4.147. This vulnerability affects unknown code of the file app/View/GalaxyElements/ajax/index.ctp of the component Galaxy Cluster Element Handler. The manipulation leads to cross site scripting. This vulnerability is documented as CVE-2021-37743. The attack can be initiated remotely. There is not any exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in MISP 2.4.147. This issue affects an unknown functionality of the file app/View/GalaxyElements/ajax/index.ctp of the component Galaxy Cluster Element Handler. The manipulation with an unknown input leads to a cross site scripting 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 07/31/2021 as f318f7c0ddac7dfd2b1f246fd8f488d9dfc3a4bf. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2021-37743. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

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

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

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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

07/30/2021 🔍
07/31/2021 +1 days 🔍
07/31/2021 +0 days 🔍
06/23/2026 +1788 days 🔍

Sourcesinfo

Product: github.com

Advisory: f318f7c0ddac7dfd2b1f246fd8f488d9dfc3a4bf
Status: Confirmed

CVE: CVE-2021-37743 (🔍)
GCVE (CVE): GCVE-0-2021-37743
GCVE (VulDB): GCVE-100-179831

Entryinfo

Created: 07/31/2021 21:24
Updated: 06/23/2026 05:24
Changes: 07/31/2021 21:24 (39), 08/06/2021 09:24 (2), 08/06/2021 09:27 (18), 06/23/2026 05:24 (16)
Complete: 🔍
Cache ID: 216::103

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