VDB-37403 · CVE-2007-3341 · OSVDB 36398

Microsoft Internet Explorer 5/6/7 FTP Client privileges management

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.
7.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Microsoft Internet Explorer 5/6/7. This vulnerability affects unknown code of the component FTP Client. The manipulation leads to privileges management. This vulnerability is listed as CVE-2007-3341. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Microsoft Internet Explorer 5/6/7 (Web Browser). It has been rated as critical. This issue affects some unknown functionality of the component FTP Client. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the FTP implementation in Microsoft Internet Explorer allows remote attackers to "see a valid memory address" via unspecified vectors, a different issue than CVE-2007-0217.

The issue has been introduced in 03/22/2001. The weakness was presented 06/21/2007 (Website). It is possible to read the advisory at labs.idefense.com. The identification of this vulnerability is CVE-2007-3341. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 2282 days. During that time the estimated underground price was around $25k-$100k.

Upgrading to version 8 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (36398†). See VDB-37405 for similar entry. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Support

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Internet Explorer 8

Timelineinfo

03/22/2001 🔍
06/21/2007 +2281 days 🔍
06/21/2007 +0 days 🔍
06/21/2007 +0 days 🔍
03/15/2015 +2824 days 🔍
07/20/2021 +2319 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: labs.idefense.com⛔
Status: Not defined

CVE: CVE-2007-3341 (🔍)
GCVE (CVE): GCVE-0-2007-3341
GCVE (VulDB): GCVE-100-37403
OSVDB: 36398

See also: 🔍

Entryinfo

Created: 03/15/2015 15:58
Updated: 07/20/2021 14:11
Changes: 03/15/2015 15:58 (44), 04/07/2017 12:18 (4), 07/20/2021 14:09 (1), 07/20/2021 14:11 (7)
Complete: 🔍
Cache ID: 216:240:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!