VDB-35769 · CVE-2007-1588 · OSVDB 34521

MyServer 0.8.5 CGI Program server.cpp process::setuid Remote Code Execution

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-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in MyServer 0.8.5. This affects the function process::setuid of the file server.cpp of the component CGI Program. Performing a manipulation results in Remote Code Execution. This vulnerability is cataloged as CVE-2007-1588. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in MyServer 0.8.5. This affects the function process::setuid of the file server.cpp of the component CGI Program. The manipulation with an unknown input leads to a remote code execution vulnerability. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

server.cpp in MyServer 0.8.5 calls Process::setuid before calling Process::setgid and thus does not properly drop privileges, which might allow remote attackers to execute CGI programs with unintended privileges.

The weakness was shared 02/10/2007 (Website). The advisory is shared at sourceforge.net. This vulnerability is uniquely identified as CVE-2007-1588 since 03/21/2007. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

Upgrading to version 0.8.5 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (34521†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

MyServer

Version

0.8.5

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

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

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MyServer 0.8.5

Timelineinfo

02/10/2007 🔍
03/21/2007 +38 days 🔍
03/21/2007 +0 days 🔍
03/30/2007 +8 days 🔍
03/13/2015 +2905 days 🔍
08/27/2018 +1263 days 🔍

Sourcesinfo

Advisory: sourceforge.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-1588 (🔍)
GCVE (CVE): GCVE-0-2007-1588
GCVE (VulDB): GCVE-100-35769
OSVDB: 34521 - MyServer server.cpp Privilege Drop Weakness

Entryinfo

Created: 03/13/2015 12:16
Updated: 08/27/2018 07:46
Changes: 03/13/2015 12:16 (45), 08/27/2018 07:46 (6)
Complete: 🔍
Cache ID: 216:6C1:103

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