OPNsense up to 23.6 Cron /ui/cron/item/open 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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6.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in OPNsense up to 23.6. This vulnerability affects unknown code of the file /ui/cron/item/open of the component Cron. The manipulation leads to cross site scripting. This vulnerability is listed as CVE-2023-39007. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in OPNsense up to 23.6 and classified as problematic. This issue affects an unknown code of the file /ui/cron/item/open of the component Cron. 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 presented 08/10/2023. It is possible to read the advisory at logicaltrust.net. The identification of this vulnerability is CVE-2023-39007 since 07/25/2023. 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.

Upgrading to version 23.7 eliminates this vulnerability. Applying the patch 5edff49db1cd8b5078611e2f542d91c02af2b25c 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.

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: 6.5
VulDB Meta Temp Score: 6.5

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

NVD Base Score: 9.6
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

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
Patch: 5edff49db1cd8b5078611e2f542d91c02af2b25c

Timelineinfo

07/25/2023 🔍
08/10/2023 +16 days 🔍
08/10/2023 +0 days 🔍
09/05/2023 +26 days 🔍

Sourcesinfo

Advisory: 5edff49db1cd8b5078611e2f542d91c02af2b25c
Status: Confirmed

CVE: CVE-2023-39007 (🔍)
GCVE (CVE): GCVE-0-2023-39007
GCVE (VulDB): GCVE-100-236723

Entryinfo

Created: 08/10/2023 08:58
Updated: 09/05/2023 07:43
Changes: 08/10/2023 08:58 (41), 09/05/2023 07:36 (1), 09/05/2023 07:43 (11)
Complete: 🔍
Cache ID: 216::103

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