Verlihub 0.9.8d cTrigger::DoIt input validation

CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Verlihub 0.9.8d. Affected by this vulnerability is the function cTrigger::DoIt. Executing a manipulation can lead to input validation. This vulnerability appears as CVE-2008-5705. In addition, an exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Verlihub 0.9.8d. It has been declared as critical. This vulnerability affects the function cTrigger::DoIt. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The cTrigger::DoIt function in src/ctrigger.cpp in the trigger mechanism in the daemon in Verlihub 0.9.8d-RC2 and earlier, when user triggers are enabled, allows remote attackers to execute arbitrary commands via shell metacharacters in an argument.

The bug was discovered 11/21/2008. The weakness was presented 12/22/2008 (Website). The advisory is shared for download at xforce.iss.net. This vulnerability was named CVE-2008-5705 since 12/22/2008. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 31 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 35336 (FreeBSD : verlihub -- insecure temporary file usage and arbitrary command execution (58997463-e012-11dd-a765-0030843d3802)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 3 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (46801), Exploit-DB (7183), Tenable (35336), SecurityFocus (BID 32420†) and OSVDB (50931†). See VDB-45629 for similar entry. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Input validation
CWE: CWE-20
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: 🔍

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Nessus ID: 35336
Nessus Name: FreeBSD : verlihub -- insecure temporary file usage and arbitrary command execution (58997463-e012-11dd-a765-0030843d3802)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 63167
OpenVAS Name: FreeBSD Ports: verlihub
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

11/21/2008 🔍
11/21/2008 +0 days 🔍
11/21/2008 +0 days 🔍
12/22/2008 +31 days 🔍
12/22/2008 +0 days 🔍
12/22/2008 +0 days 🔍
01/11/2009 +20 days 🔍
01/12/2009 +1 days 🔍
01/18/2009 +6 days 🔍
03/17/2015 +2249 days 🔍
11/11/2024 +3527 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Status: Confirmed

CVE: CVE-2008-5705 (🔍)
GCVE (CVE): GCVE-0-2008-5705
GCVE (VulDB): GCVE-100-45628
X-Force: 46801
SecurityFocus: 32420 - Verlihub Trigger Remote Command Execution Vulnerability
OSVDB: 50931 - Verlihub - Trigger Remote Command Execution Issue
Vulnerability Center: 20520 - Verlihub 0.9.8d-RC2 cTrigger::DoIt Function Remote Code Execution Vulnerability, High

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

Entryinfo

Created: 03/17/2015 16:11
Updated: 11/11/2024 13:10
Changes: 03/17/2015 16:11 (71), 08/23/2019 20:15 (10), 11/11/2024 13:10 (19)
Complete: 🔍
Cache ID: 216:EB2:103

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