2X ThinClientServer 3.2.0.0/5.0 TFTP Service tftpd.exe path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in 2X ThinClientServer 3.2.0.0/5.0. Affected by this issue is some unknown functionality of the file tftpd.exe of the component TFTP Service. The manipulation leads to path traversal. This vulnerability is documented as CVE-2008-1620. There is not any exploit available.

Detailsinfo

A vulnerability was found in 2X ThinClientServer 3.2.0.0/5.0 and classified as critical. This issue affects an unknown code of the file tftpd.exe of the component TFTP Service. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Directory traversal vulnerability in 2X TFTP service (TFTPd.exe) 3.2.0.0 and earlier in 2X ThinClientServer 5.0_sp1-r3497 and earlier allows remote attackers to read or overwrite arbitrary files via a ... (dot dot dot) in the filename.

The weakness was released 04/02/2008 by Luigi Auriemma (Website). The advisory is shared at aluigi.org. The identification of this vulnerability is CVE-2008-1620 since 04/02/2008. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

It is declared as highly functional.

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 (41528), SecurityFocus (BID 28504†) and Secunia (SA29590†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/29/2008 🔍
03/31/2008 +1 days 🔍
04/02/2008 +2 days 🔍
04/02/2008 +0 days 🔍
04/02/2008 +0 days 🔍
03/16/2015 +2539 days 🔍
09/22/2018 +1286 days 🔍

Sourcesinfo

Advisory: aluigi.org
Researcher: Luigi Auriemma
Status: Not defined

CVE: CVE-2008-1620 (🔍)
GCVE (CVE): GCVE-0-2008-1620
GCVE (VulDB): GCVE-100-41801
X-Force: 41528 - 2X ThinClient TFTPd.exe directory traversal
SecurityFocus: 28504
Secunia: 29590 - 2X ThinClientServer 2XTFTPd Service Directory Traversal, Less Critical
Vupen: ADV-2008-1040

Entryinfo

Created: 03/16/2015 17:00
Updated: 09/22/2018 08:52
Changes: 03/16/2015 17:00 (52), 09/22/2018 08:52 (7)
Complete: 🔍
Cache ID: 216::103

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

Discussion

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