VDB-18157 · CVE-2002-0233 · BID 4029

eshare Expressions 1.0/2.0 HTTP Request path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

A vulnerability has been found in eshare Expressions 1.0/2.0 and classified as critical. Affected by this vulnerability is some unknown processing of the component HTTP Request Handler. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality. The summary by CVE is:

Directory traversal vulnerability in eshare Expressions 4 Web server allows remote attackers to read arbitrary files via a .. (dot dot) in an HTTP request.

The weakness was disclosed 05/29/2002 by Alex as not defined posting (Website). The advisory is shared at marc.theaimsgroup.com. This vulnerability is known as CVE-2002-0233. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Proper firewalling of is able to address this issue.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
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
ATT&CK: T1006

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/05/2002 🔍
05/29/2002 +113 days 🔍
05/29/2002 +0 days 🔍
07/11/2014 +4426 days 🔍
06/06/2018 +1426 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Alex
Status: Not defined

CVE: CVE-2002-0233 (🔍)
SecurityFocus: 4029 - eshare Expressions Directory Traversal Vulnerability

Entryinfo

Created: 07/11/2014 13:59
Updated: 06/06/2018 11:05
Changes: 07/11/2014 13:59 (52), 06/06/2018 11:05 (1)
Complete: 🔍

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