OPNsense up to 23.7.4 Lobby Dashboard index.php column_count cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in OPNsense up to 23.7.4. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the file index.php of the component Lobby Dashboard. The manipulation of the argument column_count leads to cross site scripting. This vulnerability is traded as CVE-2023-44275. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in OPNsense up to 23.7.4. This issue affects an unknown function of the file index.php of the component Lobby Dashboard. The manipulation of the argument column_count 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 shared 09/28/2023. It is possible to read the advisory at x41-dsec.de. The identification of this vulnerability is CVE-2023-44275. 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:index.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 23.7.5 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 484753b2abe3fd0fcdb73d8bf00c3fc3709eb8b7 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-2023-48631). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

License

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: 🔍

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: OPNsense 23.7.5
Patch: 484753b2abe3fd0fcdb73d8bf00c3fc3709eb8b7

Timelineinfo

09/28/2023 🔍
09/28/2023 +0 days 🔍
09/28/2023 +0 days 🔍
02/08/2026 +864 days 🔍

Sourcesinfo

Advisory: 484753b2abe3fd0fcdb73d8bf00c3fc3709eb8b7
Status: Confirmed

CVE: CVE-2023-44275 (🔍)
GCVE (CVE): GCVE-0-2023-44275
GCVE (VulDB): GCVE-100-240779
EUVD: 🔍

Entryinfo

Created: 09/28/2023 07:44
Updated: 02/08/2026 18:38
Changes: 09/28/2023 07:44 (42), 10/21/2023 13:55 (2), 10/21/2023 14:01 (11), 02/08/2026 18:38 (16)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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