Lunascape up to 6.3.4 Local Privilege Escalation

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.
8.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Lunascape. It has been rated as problematic. The impacted element is an unknown function. Performing a manipulation results in Local Privilege Escalation. This vulnerability is reported as CVE-2010-3927. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Lunascape. This affects an unknown function. The manipulation with an unknown input leads to a local privilege escalation vulnerability. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Untrusted search path vulnerability in Lunascape before 6.4.0 allows local users to gain privileges via a Trojan horse DLL in the current working directory.

The weakness was disclosed 01/21/2011 (Website). The advisory is shared at jvn.jp. This vulnerability is uniquely identified as CVE-2010-3927 since 10/12/2010. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 6.1.5 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (64849), SecurityFocus (BID 45945†), OSVDB (70604†) and Secunia (SA43003†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

• Lunascape

Version

• 4.1
• 4.1.1
• 4.1.2
• 4.1.3
• 5.0
• 5.1
• 5.1.0
• 5.1.2
• 5.1.3
• 5.1.4
• 5.1.5
• 5.1.6
• 6.0
• 6.0.1
• 6.0.2
• 6.0.3
• 6.1
• 6.1.1
• 6.1.2
• 6.1.3
• 6.1.4
• 6.1.5
• 6.1.6
• 6.1.7
• 6.2
• 6.2.0
• 6.3
• 6.3.0
• 6.3.1
• 6.3.2
• 6.3.4

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.4
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Local Privilege Escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Lunascape 6.1.5

Timelineinfo

10/12/2010 🔍
01/20/2011 +100 days 🔍
01/21/2011 +1 days 🔍
01/21/2011 +0 days 🔍
01/21/2011 +0 days 🔍
01/24/2011 +2 days 🔍
03/19/2015 +1515 days 🔍
02/08/2019 +1422 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-3927 (🔍)
GCVE (CVE): GCVE-0-2010-3927
GCVE (VulDB): GCVE-100-56217
X-Force: 64849
SecurityFocus: 45945 - Lunascape DLL Loading Arbitrary Code Execution Vulnerability
Secunia: 43003
OSVDB: 70604 - Lunascape Path Subversion Arbitrary DLL Injection Code Execution

Entryinfo

Created: 03/19/2015 23:27
Updated: 02/08/2019 15:50
Changes: 03/19/2015 23:27 (50), 02/08/2019 15:50 (6)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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