CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.4 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, was found in Glub Secure FTP up to 2.5.14. Affected is some unknown functionality. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Directory traversal vulnerability in the FTP client in Glub Tech Secure FTP before 2.5.16 on Windows allows remote FTP servers to create or overwrite arbitrary files via a ..\ (dot dot backslash) in a response to a LIST command, a related issue to CVE-2002-1345.
The weakness was published 06/23/2008 by Tan Chew Keong (Website). The advisory is available at securityfocus.com. This vulnerability is traded as CVE-2008-2821 since 06/23/2008. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.
It is declared as highly functional.
Upgrading to version 2.5.15 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (43093).
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.8VulDB Meta Temp Score: 9.4
VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Path traversalCWE: CWE-22
ATT&CK: T1006
Local: No
Remote: Yes
Availability: 🔍
Status: Highly functional
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Secure FTP 2.5.15
Timeline
06/13/2008 🔍06/16/2008 🔍
06/23/2008 🔍
06/23/2008 🔍
06/23/2008 🔍
03/16/2015 🔍
11/19/2017 🔍
Sources
Advisory: securityfocus.com⛔Researcher: Tan Chew Keong
Status: Confirmed
CVE: CVE-2008-2821 (🔍)
X-Force: 43093 - Glub Tech Secure FTP filename directory traversal
SecurityFocus: 29741 - Glub Tech Secure FTP 'LIST' Command Directory Traversal Vulnerability
Secunia: 30725 - Glub Tech Secure FTP Directory Download Directory Traversal Vulnerability, Less Critical
Vupen: ADV-2008-1852
Entry
Created: 03/16/2015 17:00Updated: 11/19/2017 10:09
Changes: 03/16/2015 17:00 (53), 11/19/2017 10:09 (7)
Complete: 🔍
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