What is CVE-2015-2100?

CVE-2015-2100 is a high-severity vulnerability in Webgate Control Center, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2021-07-22.

How severe is CVE-2015-2100?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in Webgate Control Center

CVE-2015-2100

Multiple stack-based buffer overflows in WebGate eDVR Manager and Control Center allow remote attackers to execute arbitrary code via unspecified vectors to the (1) TCPDiscover or (2) TCPDiscover2 function in the WESPDiscovery.WESPDiscoveryCtrl.1 control.

Vulnerability class: Buffer Overflow

Published 2021-07-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.029 (86.6th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.zerodayinitiative.com/advisories/ZDI-15-067/ (VDB Entry, Third Party Advisory)
www.zerodayinitiative.com/advisories/ZDI-15-057/ (VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2015-2100?: CVE-2015-2100 is a high-severity vulnerability in Webgate Control Center, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2021-07-22.
How severe is CVE-2015-2100?: High severity. CVSS v3 base score is 8.8 out of 10.