ACLogic CesarFTP 0.98b path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

A vulnerability classified as problematic was found in ACLogic CesarFTP 0.98b. This vulnerability affects an unknown functionality. The manipulation with the input value ...%5c 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 CesarFTP 0.98b and earlier allows remote authenticated users (such as anonymous) to read arbitrary files via a GET with a filename that contains a ...%5c (modified dot dot).

The weakness was released 05/27/2001 by ByteRage (Website). The advisory is shared for download at iss.net. This vulnerability was named CVE-2001-1335. The exploitation appears to be easy. The attack can be initiated remotely. The successful exploitation needs a single authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

The vulnerability scanner Nessus provides a plugin with the ID 11755 (CesarFTP Multiple Vulnerabilities (OF, File Access, more)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FTP and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 27111 (ACLogic CesarFTP Directory Traversal Vulnerability).

Proper firewalling of is able to address this issue.

The vulnerability is also documented in the databases at X-Force (6606) and Tenable (11755). Entries connected to this vulnerability are available at 17684, 20504, 30750 and 22442.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍

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Nessus ID: 11755
Nessus Name: CesarFTP Multiple Vulnerabilities (OF, File Access, more)
Nessus File: 🔍
Nessus Risk: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/27/2001 🔍
05/27/2001 +0 days 🔍
05/27/2001 +0 days 🔍
05/27/2001 +0 days 🔍
06/18/2003 +752 days 🔍
08/19/2003 +62 days 🔍
07/04/2014 +3972 days 🔍
05/11/2019 +1772 days 🔍

Sourcesinfo

Advisory: iss.net
Researcher: ByteRage
Status: Not defined

CVE: CVE-2001-1335 (🔍)
X-Force: 6606
Vulnerability Center: 1711 - Directory Traversal in CesarFTP <= 0.98b, Medium
SecurityFocus: 2786 - CesarFTP Directory Traversal Vulnerability

See also: 🔍

Entryinfo

Created: 07/04/2014 11:17
Updated: 05/11/2019 16:35
Changes: 07/04/2014 11:17 (59), 05/11/2019 16:35 (9)
Complete: 🔍

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