CVE-2015-2995

Severity CVSS v4.0:

Pending analysis

Type:

CWE-22 Path Traversal

Publication date:

08/06/2015

Last modified:

12/04/2025

Description

The RdsLogsEntry servlet in SysAid Help Desk before 15.2 does not properly check file extensions, which allows remote attackers to upload and execute arbitrary files via a NULL byte after the extension, as demonstrated by a .war%00 file.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

6.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:sysaid:sysaid::::::::		15.1 (including)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://packetstormsecurity.com/files/132138/SysAid-Help-Desk-14.4-Code-Execution-Denial-Of-Service-Traversal-SQL-Injection.html
http://seclists.org/fulldisclosure/2015/Jun/8
http://www.rapid7.com/db/modules/exploit/multi/http/sysaid_rdslogs_file_upload
http://www.securityfocus.com/archive/1/535679/100/0/threaded
http://www.securityfocus.com/bid/75038
https://www.exploit-db.com/exploits/37667/
https://www.sysaid.com/blog/entry/sysaid-15-2-your-voice-your-service-desk
http://packetstormsecurity.com/files/132138/SysAid-Help-Desk-14.4-Code-Execution-Denial-Of-Service-Traversal-SQL-Injection.html
http://seclists.org/fulldisclosure/2015/Jun/8
http://www.rapid7.com/db/modules/exploit/multi/http/sysaid_rdslogs_file_upload
http://www.securityfocus.com/archive/1/535679/100/0/threaded
http://www.securityfocus.com/bid/75038
https://www.exploit-db.com/exploits/37667/
https://www.sysaid.com/blog/entry/sysaid-15-2-your-voice-your-service-desk