CVE-2015-2097
Description
Multiple buffer overflows in WebGate Embedded Standard Protocol (WESP) SDK allow remote attackers to execute arbitrary code via unspecified vectors to the (1) LoadImage or (2) LoadImageEx function in the WESPMonitor.WESPMonitorCtrl.1 control, (3) ChangePassword function in the WESPCONFIGLib.UserItem control, Connect function in the (4) WESPSerialPort.WESPSerialPortCtrl.1 or (5) WESPPLAYBACKLib.WESPPlaybackCtrl control, or (6) AddID function in the WESPCONFIGLib.IDList control or a (7) long string to the second argument to the ConnectEx3 function in the WESPPLAYBACKLib.WESPPlaybackCtrl control.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
WebGate eDVR Manager - Remote Stack Buffer Overflow
WebGate eDVR Manager 2.6.4 - Connect Method Stack Buffer Overflow
WebGate WESP SDK 1.2 - ChangePassword Stack Overflow
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| webgate | webgate_embedded_standard_protocol_sdk | - | |
References
- http://packetstormsecurity.com/files/131072/WebGate-eDVR-Manager-Stack-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2015/Feb/90
- http://www.osvdb.org/118893
- http://www.osvdb.org/118896
- http://www.osvdb.org/118902
- http://www.securityfocus.com/bid/72835
- http://www.zerodayinitiative.com/advisories/ZDI-15-059/
- http://www.zerodayinitiative.com/advisories/ZDI-15-062/
- http://www.zerodayinitiative.com/advisories/ZDI-15-068/
- https://www.exploit-db.com/exploits/36505/
- https://www.exploit-db.com/exploits/36602/
- https://www.exploit-db.com/exploits/36607/
- http://packetstormsecurity.com/files/131072/WebGate-eDVR-Manager-Stack-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2015/Feb/90
- http://www.osvdb.org/118893
- http://www.osvdb.org/118896
- http://www.osvdb.org/118902
- http://www.securityfocus.com/bid/72835
- http://www.zerodayinitiative.com/advisories/ZDI-15-059/
- http://www.zerodayinitiative.com/advisories/ZDI-15-062/
- http://www.zerodayinitiative.com/advisories/ZDI-15-068/
- https://www.exploit-db.com/exploits/36505/
- https://www.exploit-db.com/exploits/36602/
- https://www.exploit-db.com/exploits/36607/
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.