Vulnerability CVE-2015-2995


Published: 2015-06-08

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.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
SysAid Help Desk 14.4 Multiple Vulnerabilities
Agile
26.01.2018

Type:

CWE-22

(Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Sysaid -> Sysaid 

 References:
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

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