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Vulnerability record · CVE-2015-2098 · published 22 July 2021

CVE-2015-2098: Webgateinc edvr manager classic buffer overflow vulnerability

WWebgateinc · Edvr Manager

Multiple stack-based buffer overflows in WebGate eDVR Manager allow remote attackers to execute arbitrary code via unspecified vectors to the (1) Connect, (2) ConnectEx, or (3) ConnectEx2 function in the WESPEvent.WESPEventCtrl.1 control; (4) AudioOnlySiteChannel function in the WESPPlayback.WESPPlaybackCtrl.1 control; (5) Connect or (6) ConnectEx function in the WESPPTZ.WESPPTZCtrl.1 control; (7) SiteChannel property in the WESPPlayback.WESPPlaybackCtrl.1 control; (8) SiteName property in the WESPPlayback.WESPPlaybackCtrl.1 control; or (9) OpenDVrSSite function in the WESPPTZ.WESPPTZCtrl.1 control.

8.8 CVSS 3.1 High EPSS 14% · top 3.6% CWE-120 · Classic buffer overflow
8.8CVSS 3.1 base score, v2 6.8
14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

Multiple stack-based buffer overflows in WebGate eDVR Manager allow remote attackers to execute arbitrary code via unspecified vectors to the (1) Connect, (2) ConnectEx, or (3) ConnectEx2 function in the WESPEvent.WESPEventCtrl.1 control; (4) AudioOnlySiteChannel function in the WESPPlayback.WESPPlaybackCtrl.1 control; (5) Connect or (6) ConnectEx function in the WESPPTZ.WESPPTZCtrl.1 control; (7) SiteChannel property in the WESPPlayback.WESPPlaybackCtrl.1 control; (8) SiteName property in the WESPPlayback.WESPPlaybackCtrl.1 control; or (9) OpenDVrSSite function in the WESPPTZ.WESPPTZCtrl.1 control.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.zerodayinitiative.com/advisories/ZDI-15-058/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-060/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-061/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-064/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-065/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-066/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-058/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-060/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-061/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-064/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-065/ Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-066/ Third Party AdvisoryVDB Entry

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2015-2098), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.