CVE-2015-7289 — Arris DG860A, TG862A, and TG862G devices with firmware TS0703128_100611 through TS0705125D_031115 have a hardcoded administrator password derived from a serial number, which makes it easier for remote attackers to obtain access via the web management interface, SSH, TELNET, or SNMP

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HIGH

Arris DG860A, TG862A, and TG862G devices with firmware TS0703128_100611 through TS0705125D_031115 have a hardcoded administrator password derived from a serial number, which makes it easier for remote attackers to obtain access via the web management interface, SSH, TELNET, or SNMP

Published Nov 21, 2015

9.3

HIGH

CVSS 2.0

EPSS 2.06%

Description

Arris DG860A, TG862A, and TG862G devices with firmware TS0703128_100611 through TS0705125D_031115 have a hardcoded administrator password derived from a serial number, which makes it easier for remote attackers to obtain access via the web management interface, SSH, TELNET, or SNMP.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.06% 0.02057

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

EPSS probability 0.02057

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (11 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	2.06% (0.02057)	80.59th	v5 (v2026.06.15)
Jun 15, 2026	2.06% (0.02057)	78.74th	v5 (v2026.06.15)
Mar 17, 2025	0.47% (0.00468)	62.44th	v4 (v2025.03.14)
Dec 12, 2024	0.45% (0.00448)	75.85th	v3 (v2023.03.01)
Feb 8, 2024	0.45% (0.00448)	74.28th	v3 (v2023.03.01)
Sep 13, 2023	0.45% (0.00448)	71.94th	v3 (v2023.03.01)
Mar 7, 2023	0.46% (0.00459)	71.45th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-255

References (1)

http://www.kb.cert.org/vuls/id/419568
third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource

Link	Providers	Tags
http://www.kb.cert.org/vuls/id/419568		third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner certcc

Published Nov 21, 2015

Updated Aug 6, 2024

Reserved Sep 18, 2015

Link CVE-2015-7289

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-7289

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-7289