3Com 3c15100d 5.0.2 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

A vulnerability has been found in 3Com 3c15100d 5.0.2 and classified as problematic. This vulnerability affects an unknown code block. 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. CVE summarizes:

Directory traversal vulnerability in the web server for 3Com Network Supervisor 5.0.2 allows remote attackers to read arbitrary files via ".." sequences in the URL to TCP port 21700.

The bug was discovered 09/01/2005. The weakness was presented 09/08/2005 by iDefense Labs with iDEFENSE Labs (Website). The advisory is shared for download at idefense.com. This vulnerability was named CVE-2005-2020 since 06/21/2005. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 7 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 19939 (3Com Network Supervisor Traversal Arbitrary File Access), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Upgrading eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 9185.

The vulnerability is also documented in the databases at X-Force (22098) and Tenable (19939).

Productinfo

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 19939
Nessus Name: 3Com Network Supervisor Traversal Arbitrary File Access
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

06/21/2005 🔍
09/01/2005 +72 days 🔍
09/01/2005 +0 days 🔍
09/01/2005 +0 days 🔍
09/02/2005 +1 days 🔍
09/08/2005 +6 days 🔍
09/08/2005 +0 days 🔍
09/20/2005 +12 days 🔍
10/06/2005 +16 days 🔍
03/11/2015 +3443 days 🔍
06/09/2019 +1551 days 🔍

Sourcesinfo

Vendor: 3com.com

Advisory: idefense.com⛔
Researcher: iDefense Labs
Organization: iDEFENSE Labs
Status: Confirmed

CVE: CVE-2005-2020 (🔍)
X-Force: 22098
SecurityTracker: 1014836
Vulnerability Center: 9208 - 3Com Network Supervisor Directory Traversal via .. In the URL to TCP Port 21700, High
SecurityFocus: 14715 - 3Com Network Supervisor Directory Traversal Vulnerability
Secunia: 16639 - 3Com Network Supervisor / Network Director Directory Traversal, Less Critical
OSVDB: 19152 - 3Com - Network Supervisor Directory Traversal Issue
Vupen: ADV-2005-1611

Entryinfo

Created: 03/11/2015 23:39
Updated: 06/09/2019 16:17
Changes: 03/11/2015 23:39 (65), 06/09/2019 16:17 (16)
Complete: 🔍

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