VDB-281812 · CVE-2024-45829 · GCVE-0-2024-45829

Sharp/Toshiba Tec MFP HTTP Request out-of-bounds

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.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Sharp/Toshiba Tec MFP. It has been declared as problematic. This vulnerability affects unknown code of the component HTTP Request Handler. Executing a manipulation can lead to out-of-bounds. This vulnerability is tracked as CVE-2024-45829. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Sharp/Toshiba Tec MFP (version now known) and classified as problematic. This vulnerability affects some unknown processing of the component HTTP Request Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. CVE summarizes:

Sharp and Toshiba Tec MFPs provide the web page to download data, where query parameters in HTTP requests are improperly processed and resulting in an Out-of-bounds Read vulnerability. Crafted HTTP requests may cause affected products crashed.

The advisory is shared for download at jvn.jp. This vulnerability was named CVE-2024-45829 since 10/16/2024. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/06/2024).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.9
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 4.9
CNA Vector (jpcert): 🔍

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: Out-of-bounds
CWE: CWE-125 / CWE-119
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/16/2024 🔍
10/25/2024 +9 days 🔍
10/25/2024 +0 days 🔍
11/06/2024 +12 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2024-45829 (🔍)
GCVE (CVE): GCVE-0-2024-45829
GCVE (VulDB): GCVE-100-281812

Entryinfo

Created: 10/25/2024 10:33
Updated: 11/06/2024 07:21
Changes: 10/25/2024 10:33 (61), 10/25/2024 13:49 (1), 11/06/2024 07:21 (11)
Complete: 🔍
Cache ID: 216::103