VDB-247874 · CVE-2023-48791 · FG-IR-23-425

Fortinet FortiPortal up to 7.0.6/7.2.0 Schedule System Backup Page command injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.6	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Fortinet FortiPortal up to 7.0.6/7.2.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Schedule System Backup Page. Such manipulation leads to command injection. This vulnerability is traded as CVE-2023-48791. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Fortinet FortiPortal up to 7.0.6/7.2.0 and classified as critical. Affected by this issue is an unknown code of the component Schedule System Backup Page. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An improper neutralization of special elements used in a command ('Command Injection') vulnerability [CWE-77] in FortiPortal version 7.2.0, version 7.0.6 and below may allow a remote authenticated attacker with at least R/W permission to execute unauthorized commands via specifically crafted arguments in the Schedule System Backup page field.

The weakness was shared 12/13/2023 as FG-IR-23-425. The advisory is available at fortiguard.com. This vulnerability is handled as CVE-2023-48791 since 11/19/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Fortinet

Name

FortiPortal

Version

License

commercial

Website

Vendor: https://www.fortinet.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/19/2023 🔍
12/13/2023 +24 days 🔍
12/13/2023 +0 days 🔍
12/13/2023 +0 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-23-425
Status: Confirmed

CVE: CVE-2023-48791 (🔍)
GCVE (CVE): GCVE-0-2023-48791
GCVE (VulDB): GCVE-100-247874

Entryinfo

Created: 12/13/2023 07:56
Changes: 12/13/2023 07:56 (49)
Complete: 🔍
Cache ID: 216::103