InstantSoft icms2 up to 2.16.0 cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in InstantSoft icms2 up to 2.16.0. The affected element is an unknown function. Such manipulation leads to cross site scripting. This vulnerability is documented as CVE-2023-4879. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in InstantSoft icms2 up to 2.16.0 (Content Management System). Affected by this issue is an unknown functionality. 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 09/11/2023. The advisory is available at huntr.dev. This vulnerability is handled as CVE-2023-4879 since 09/10/2023. 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 2.16.1-git eliminates this vulnerability. Applying the patch d0aeeaf5979fbdbf80dc3a3227d6c58442ab7487 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

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.5

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (huntr.dev): 🔍

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: icms2 2.16.1-git
Patch: d0aeeaf5979fbdbf80dc3a3227d6c58442ab7487

Timelineinfo

09/10/2023 🔍
09/11/2023 +1 days 🔍
09/11/2023 +0 days 🔍
10/04/2023 +23 days 🔍

Sourcesinfo

Product: github.com

Advisory: d0aeeaf5979fbdbf80dc3a3227d6c58442ab7487
Status: Confirmed

CVE: CVE-2023-4879 (🔍)
GCVE (CVE): GCVE-0-2023-4879
GCVE (VulDB): GCVE-100-239366

Entryinfo

Created: 09/11/2023 06:53
Updated: 10/04/2023 18:10
Changes: 09/11/2023 06:53 (51), 10/04/2023 18:03 (1), 10/04/2023 18:10 (11)
Complete: 🔍
Cache ID: 216::103

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