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.
6.0	$0-$5k	0.00

A vulnerability was found in icewind1991 SMB up to 1.0.2. It has been declared as critical. This vulnerability affects the function listShares/connect/read of the file Server.php/Share.php. The manipulation of the argument user with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

icewind1991 SMB before 1.0.3 allows remote authenticated users to execute arbitrary SMB commands via shell metacharacters in the user argument in the (1) listShares function in Server.php or the (2) connect or (3) read function in Share.php.

The weakness was disclosed 10/21/2015 by Lukas Reschke (Website). The advisory is shared for download at owncloud.org. This vulnerability was named CVE-2015-7698 since 10/04/2015. The attack can be initiated remotely. A single authentication is needed for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

By approaching the search of inurl:Server.php/Share.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.0.3 eliminates this vulnerability.

Productinfo

Name

• icewind1991 SMB

Version

• 1.0.0
• 1.0.1
• 1.0.2

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Os command injection
CWE: CWE-78 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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: 🔍

0-Day Time: 🔍

Upgrade: icewind1991 SMB 1.0.3
Patch: github.com

Timelineinfo

09/30/2015 🔍
09/30/2015 +0 days 🔍
10/04/2015 +4 days 🔍
10/21/2015 +17 days 🔍
10/21/2015 +0 days 🔍
10/22/2015 +1 days 🔍
12/01/2015 +40 days 🔍
06/23/2022 +2396 days 🔍

Sourcesinfo

Advisory: 33ab10cc4d5c3e48cba3a074b5f9fc67590cd032
Researcher: Lukas Reschke
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-7698 (🔍)
Vulnerability Center: 54711 - icewind1991 SMB <1.0.3 Remote Code Execution via Shell, High
SecurityFocus: 77402 - ownCloud CVE-2015-7698 Multiple Command Injection Vulnerabilities

Entryinfo

Created: 10/22/2015 09:48
Updated: 06/23/2022 19:06
Changes: 10/22/2015 09:48 (50), 05/09/2018 11:46 (11), 06/23/2022 19:06 (4)
Complete: 🔍

Discussion

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