MISP up to 2.4.178 Event Timeline Widget EventTimelineTool.php 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 identified as problematic has been detected in MISP up to 2.4.178. Impacted is an unknown function in the library app/Lib/Tools/EventTimelineTool.php of the component Event Timeline Widget. The manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-49926. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in MISP up to 2.4.178. This issue affects some unknown functionality in the library app/Lib/Tools/EventTimelineTool.php of the component Event Timeline Widget. 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 disclosed 12/03/2023 as dc73287ee2000476e3a5800ded402825ca10f7e8. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2023-49926 since 12/03/2023. 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.

By approaching the search of inurl:app/Lib/Tools/EventTimelineTool.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 2.4.179 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch dc73287ee2000476e3a5800ded402825ca10f7e8 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-53821). 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: 4.8
VulDB Meta Temp Score: 4.7

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

NVD Base Score: 6.1
NVD Vector: 🔍

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
Google Hack: 🔍

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: MISP 2.4.179
Patch: dc73287ee2000476e3a5800ded402825ca10f7e8

Timelineinfo

12/03/2023 🔍
12/03/2023 +0 days 🔍
12/03/2023 +0 days 🔍
03/05/2026 +823 days 🔍

Sourcesinfo

Product: github.com

Advisory: dc73287ee2000476e3a5800ded402825ca10f7e8
Status: Confirmed

CVE: CVE-2023-49926 (🔍)
GCVE (CVE): GCVE-0-2023-49926
GCVE (VulDB): GCVE-100-246647
EUVD: 🔍

Entryinfo

Created: 12/03/2023 08:53
Updated: 03/05/2026 12:01
Changes: 12/03/2023 08:53 (43), 12/22/2023 09:12 (11), 03/05/2026 12:01 (16)
Complete: 🔍
Cache ID: 216::103

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

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