Netgate pfSense 2.7.0 Request interfaces_gif_edit.php command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Netgate pfSense 2.7.0. It has been declared as critical. Impacted is an unknown function of the file interfaces_gif_edit.php of the component Request Handler. The manipulation results in an unknown weakness. This vulnerability was named CVE-2023-42326. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in Netgate pfSense 2.7.0 (Firewall Software). Affected is some unknown processing of the file interfaces_gif_edit.php of the component Request Handler. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An issue in Netgate pfSense v.2.7.0 allows a remote attacker to execute arbitrary code via a crafted request to the interfaces_gif_edit.php and interfaces_gre_edit.php components.

The weakness was presented 11/14/2023. The advisory is available at docs.netgate.com. This vulnerability is traded as CVE-2023-42326 since 09/08/2023. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 12/08/2023). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

By approaching the search of inurl:interfaces_gif_edit.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/08/2023 🔍
11/14/2023 +67 days 🔍
11/14/2023 +0 days 🔍
12/08/2023 +24 days 🔍

Sourcesinfo

Advisory: docs.netgate.com
Status: Confirmed

CVE: CVE-2023-42326 (🔍)
GCVE (CVE): GCVE-0-2023-42326
GCVE (VulDB): GCVE-100-245118

Entryinfo

Created: 11/14/2023 08:19
Updated: 12/08/2023 08:50
Changes: 11/14/2023 08:19 (38), 12/08/2023 08:50 (12)
Complete: 🔍
Cache ID: 216::103

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