Topcmm Computing 123 Flash Chat Server 5.1 user path traversal
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.6 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Topcmm Computing 123 Flash Chat Server 5.1 (Chat Software). This vulnerability affects some unknown functionality. The manipulation of the argument user
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 integrity. CVE summarizes:
Directory traversal vulnerability in Shanghai TopCMM 123 Flash Chat Server Software 5.1 allows attackers to create or overwrite arbitrary files on the server via ".." (dot dot) sequences in the username field.
The weakness was shared 01/13/2006 by Jesus Olmos Gonzalez (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2006-0223 since 01/16/2006. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a exploit are known. The MITRE ATT&CK project declares the attack technique as T1006.
After even before and not, there has been an exploit disclosed. It is declared as proof-of-concept.
The vulnerability is also documented in the vulnerability database at X-Force (24137).
Product
Type
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: 5.3VulDB Meta Temp Score: 4.6
VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Path traversalCWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
01/13/2006 🔍01/13/2006 🔍
01/13/2006 🔍
01/16/2006 🔍
01/16/2006 🔍
01/16/2006 🔍
01/16/2006 🔍
03/12/2015 🔍
08/04/2017 🔍
Sources
Advisory: securityfocus.com⛔Researcher: Jesus Olmos Gonzalez
Status: Confirmed
CVE: CVE-2006-0223 (🔍)
X-Force: 24137 - 123 Flash Chat Server \
SecurityFocus: 16235 - 123 Flash Chat Server Arbitrary Remote File Creation Vulnerability
Secunia: 18455 - 123 Flash Chat Server Username Directory Traversal Vulnerability, Moderately Critical
OSVDB: 22440 - 123 Flash Chat Server Username Traversal Arbitrary File Access
Vupen: ADV-2006-0198
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/12/2015 11:11Updated: 08/04/2017 08:47
Changes: 03/12/2015 11:11 (57), 08/04/2017 08:47 (8)
Complete: 🔍
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