Is CVE-2015-6313 actively exploited?

No active exploitation of CVE-2015-6313 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2015-6313 be exploited remotely?

Yes. CVE-2015-6313 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2015-6313?

CVE-2015-6313 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2015-6313

HIGH

CVE-2015-6313

CWE-399Published: April 6, 2016· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

Cisco TelePresence Server 4.1(2.29) through 4.2(4.17) on 7010; Mobility Services Engine (MSE) 8710; Multiparty Media 310, 320, and 820; and Virtual Machine (VM) devices allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted HTTP requests that are not followed by an unspecified negotiation, aka Bug ID CSCuv47565.

NVD Source

Technical Analysis

CVE-2015-6313 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

Cisco6 product(s)

telepresence server 7010telepresence server mse 8710telepresence server on multiparty media 310telepresence server on multiparty media 320telepresence server on multiparty media 820telepresence server on virtual machine

sun1 product(s)

opensolaris

zyxel1 product(s)

gs1900-10hp firmware

zzinc1 product(s)

keymouse firmware

Source: NVD CPE · 9 total CPE entries