Ademco ATNBaseLoader100 Module on Internet Explorer 6 atnbaseloader100.dll memory corruption

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.
6.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Ademco ATNBaseLoader100 Module on Internet Explorer 6 and classified as critical. The impacted element is an unknown function in the library atnbaseloader100.dll. This manipulation causes memory corruption. This vulnerability appears as CVE-2007-2938. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in Ademco ATNBaseLoader100 Module on Internet Explorer 6 (the affected version unknown). It has been declared as critical. Affected by this vulnerability is an unknown part in the library atnbaseloader100.dll. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in the BaseRunner ActiveX control in the Ademco ATNBaseLoader100 Module (ATNBaseLoader100.dll) 5.4.0.6, when Internet Explorer 6 is used, allows remote attackers to execute arbitrary code via a long argument to the (1) Send485CMD method, and possibly the (2) SetLoginID, (3) AddSite, (4) SetScreen, and (5) SetVideoServer methods.

The issue has been introduced in 03/22/2001. The weakness was presented 05/26/2007 by rgod (Website). The advisory is shared at vupen.com. This vulnerability is known as CVE-2007-2938 since 05/30/2007. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known.

After before and not just, there has been an exploit disclosed. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 2257 days. During that time the estimated underground price was around $0-$5k.

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

The vulnerability is also documented in the databases at X-Force (34548), Exploit-DB (3993), SecurityFocus (BID 24172†), OSVDB (36700†) and Secunia (SA25430†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/22/2001 🔍
05/26/2007 +2255 days 🔍
05/26/2007 +0 days 🔍
05/26/2007 +0 days 🔍
05/28/2007 +1 days 🔍
05/28/2007 +0 days 🔍
05/30/2007 +1 days 🔍
05/30/2007 +0 days 🔍
03/15/2015 +2846 days 🔍
09/19/2024 +3476 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: rgod
Status: Not defined

CVE: CVE-2007-2938 (🔍)
GCVE (CVE): GCVE-0-2007-2938
GCVE (VulDB): GCVE-100-37033
X-Force: 34548
SecurityFocus: 24172 - Ademco ATNBaseLoader100 ActiveX Control Buffer Overflow Vulnerability
Secunia: 25430 - Ademco ATNBaseLoader100 Module ActiveX Control Buffer Overflows, Highly Critical
OSVDB: 36700 - Ademco ATNBaseLoader100 Module (ATNBaseLoader100.dll) BaseRunner ActiveX Multiple Method Overflows
Vupen: ADV-2007-1958

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/15/2015 15:58
Updated: 09/19/2024 03:36
Changes: 03/15/2015 15:58 (50), 09/16/2018 08:24 (17), 09/19/2024 03:36 (19)
Complete: 🔍
Cache ID: 216::103

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

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!