CVE-2017-3195 — Commvault Edge Communication Service (cvd) prior to version 11 SP7 or version 11 SP6 with hotfix 590 is prone to a stack-based buffer overflow vulnerability that could lead to arbitrary code execution with administrative privileges

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CRITICAL

Commvault Edge Communication Service (cvd) prior to version 11 SP7 or version 11 SP6 with hotfix 590 is prone to a stack-based buffer overflow vulnerability that could lead to arbitrary code execution with administrative privileges

Published Dec 15, 2017

9.8

CRITICAL

CVSS 3.1

EPSS 21.39%

Description

Commvault Edge Communication Service (cvd) prior to version 11 SP7 or version 11 SP6 with hotfix 590 is prone to a stack-based buffer overflow vulnerability that could lead to arbitrary code execution with administrative privileges.

Affected products

Vendor Commvault Product Service Pack 6 Default
n/a
- Version
  Version 11 prior to SP7
  Status
  affected
  Constraints
  -
- Version
  version 11 SP6 prior to hotfix 590
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Commvault

Service Pack 6

n/a

Version	Status	Constraints
Version 11 prior to SP7	affected	-
version 11 SP6 prior to hotfix 590	affected	-

Remediation

No remediation recorded yet.

Metrics

21.39% 0.21387

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.21387

Score over time

2021–2026

EPSS v1
EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v1
EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (21 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	21.39% (0.21387)	97.54th	v5 (v2026.06.15)
Jun 15, 2026	21.39% (0.21387)	97.28th	v5 (v2026.06.15)
Jul 1, 2025	46.23% (0.46232)	97.52th	v4 (v2025.03.14)
Mar 30, 2025	47.36% (0.47360)	97.44th	v4 (v2025.03.14)
Mar 29, 2025	52.73% (0.52733)	97.02th	v4 (v2025.03.14)
Mar 17, 2025	47.36% (0.47360)	97.41th	v4 (v2025.03.14)
Dec 17, 2024	6.78% (0.06781)	93.79th	v3 (v2023.03.01)
Nov 25, 2023	3.45% (0.03451)	90.46th	v3 (v2023.03.01)
Oct 25, 2023	3.75% (0.03755)	90.77th	v3 (v2023.03.01)
Aug 4, 2023	3.94% (0.03942)	90.81th	v3 (v2023.03.01)
Jun 17, 2023	3.74% (0.03737)	90.47th	v3 (v2023.03.01)
May 8, 2023	4.09% (0.04092)	90.82th	v3 (v2023.03.01)
Mar 7, 2023	3.34% (0.03337)	89.84th	v3 (v2023.03.01)
Mar 6, 2023	9.16% (0.09160)	94.17th	v2 (v2022.01.01)
Apr 1, 2022	9.16% (0.09160)	93.63th	v2 (v2022.01.01)
Feb 21, 2022	9.16% (0.09160)	87.06th	v2 (v2022.01.01)
Feb 4, 2022	10.44% (0.10439)	87.68th	v2 (v2022.01.01)
Feb 3, 2022	9.08% (0.09079)	86.51th	v1
Jan 6, 2022	9.08% (0.09079)	86.35th	v1
Sep 1, 2021	9.08% (0.09079)	93.76th	v1
Apr 14, 2021	9.08% (0.09079)	0.00th	v1

Weaknesses (2)

CWE-119

Buffer Overflow

CWE-121

References (5)

http://kb.commvault.com/article/SEC0013
x_refsource_CONFIRMPatchVendor Advisory
http://redr2e.com/commvault-edge-cve-2017-3195/
x_refsource_MISCThird Party Advisory
http://www.securityfocus.com/bid/96941
vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/41823/
exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
https://www.kb.cert.org/vuls/id/214283
third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource

Link	Providers	Tags
http://kb.commvault.com/article/SEC0013		x_refsource_CONFIRMPatchVendor Advisory
http://redr2e.com/commvault-edge-cve-2017-3195/		x_refsource_MISCThird Party Advisory
http://www.securityfocus.com/bid/96941		vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/41823/		exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
https://www.kb.cert.org/vuls/id/214283		third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource