CVE-2015-2995
medium
CVSS v3
—
CVSS v2
6.8
VIR risk
6.8
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: cve@mitre.org — https://www.sysaid.com/blog/entry/sysaid-15-2-your-voice-your-service-desk
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| sysaid | sysaid | {"endIncluding":"15.1"} | |
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
- 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
CWEs
CWE-22
Verify integrity in audit chain (admin only). AS-IS.