VDB-242365 · CVE-2023-34209 · GCVE-0-2023-34209

EasyUse MailHunter Ultimate up to 2023 VIEWSTATE information expsure

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.
4.5	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in EasyUse MailHunter Ultimate up to 2023. This affects an unknown part. This manipulation of the argument VIEWSTATE causes information expsure. This vulnerability is registered as CVE-2023-34209. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability has been found in EasyUse MailHunter Ultimate up to 2023 and classified as problematic. Affected by this vulnerability is an unknown code. The manipulation of the argument VIEWSTATE with an unknown input leads to a information expsure vulnerability. The CWE definition for the vulnerability is CWE-497. The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does. As an impact it is known to affect confidentiality. The summary by CVE is:

Exposure of Sensitive System Information to an Unauthorized Control Sphere in create template function in EasyUse MailHunter Ultimate 2023 and earlier allow remote authenticated users to obtain the absolute path via unencrypted VIEWSTATE parameter.

The weakness was published 10/17/2023. The advisory is shared at zuso.ai. This vulnerability is known as CVE-2023-34209 since 05/30/2023. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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

Vendor

EasyUse

Name

MailHunter Ultimate

Version

2023

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 5.0
CNA Vector (ZUSO Advanced Research Team (ZUSO ART)): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Information expsure
CWE: CWE-497
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

05/30/2023 🔍
10/17/2023 +140 days 🔍
10/17/2023 +0 days 🔍
11/03/2023 +17 days 🔍

Sourcesinfo

Advisory: zuso.ai
Status: Not defined

CVE: CVE-2023-34209 (🔍)
GCVE (CVE): GCVE-0-2023-34209
GCVE (VulDB): GCVE-100-242365

Entryinfo

Created: 10/17/2023 08:22
Updated: 11/03/2023 15:21
Changes: 10/17/2023 08:22 (47), 11/03/2023 15:21 (11)
Complete: 🔍
Cache ID: 216::103