gristlabs grist-core up to 1.3.0 javascript Scheme cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in gristlabs grist-core up to 1.3.0. It has been declared as problematic. This issue affects some unknown processing of the component javascript Scheme Handler. Such manipulation leads to cross site scripting. This vulnerability is documented as CVE-2024-56357. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in gristlabs grist-core up to 1.3.0. It has been rated as problematic. Affected by this issue is some unknown processing of the component javascript Scheme 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. CVE summarizes:

grist-core is a spreadsheet hosting server. A user visiting a malicious document or submitting a malicious form could have their account compromised, because it was possible to use the `javascript:` scheme with custom widget URLs and form redirect URLs. This issue has been patched in version 1.3.1. Users are advised to upgrade. Users unable to upgrade should avoid visiting documents or forms prepared by people they do not trust.

The advisory is available at github.com. This vulnerability is handled as CVE-2024-56357 since 12/20/2024. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. 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.

Upgrading to version 1.3.1 eliminates this vulnerability. Applying the patch 10b069005ec8d5f511e6554a56111d8f257f029e 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

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

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (GitHub_M): 🔍

CVSSv2info

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

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: grist-core 1.3.1
Patch: 10b069005ec8d5f511e6554a56111d8f257f029e

Timelineinfo

12/20/2024 🔍
12/20/2024 +0 days 🔍
12/20/2024 +0 days 🔍
03/13/2025 +83 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-cq5q-cqr7-vmf6
Status: Confirmed

CVE: CVE-2024-56357 (🔍)
GCVE (CVE): GCVE-0-2024-56357
GCVE (VulDB): GCVE-100-289106

Entryinfo

Created: 12/20/2024 23:02
Updated: 03/13/2025 06:23
Changes: 12/20/2024 23:02 (67), 02/16/2025 20:46 (3), 03/13/2025 06:23 (10)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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