CVE-2017-3791

highpriority · track · 41EPSS 0.041 · 91 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

4.11% (91st) EPSS

CVSS 10 · high

Is it mine?

14 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A vulnerability in the web-based GUI of Cisco Prime Home could allow an unauthenticated, remote attacker to bypass authentication and execute actions with administrator privileges. The vulnerability is due to a processing error in the role-based access control (RBAC) of URLs. An attacker could exploit this vulnerability by sending API commands via HTTP to a particular URL without prior authentication. An exploit could allow the attacker to perform any actions in Cisco Prime Home with administrator privileges. This vulnerability affects Cisco Prime Home versions from 6.3.0.0 to the first fixed release 6.5.0.1. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. Cisco Bug IDs: CSCvb49837.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 9.1–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v3.010criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 6

v3.09.1criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.110criticalAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimaryCWE-287US

affected products (14)

Products and version ranges known to be affected.

n/a Cisco Prime Home versions from 6.3.0.0 to the first fixed release 6.5.0.1≤ Cisco Prime Home versions from 6.3.0.0 to the first fixed release 6.5.0.1enisa_euvdEU
Cisco Systems Inc. Cisco Prime Home≤ 6.5fstec_bduRU
Cisco Systems Inc. Cisco Prime Home≤ 6.4.2.1fstec_bduRU
Cisco Systems Inc. Cisco Prime Home≤ 6.4.2.0fstec_bduRU
Cisco Systems Inc. Cisco Prime Home≤ 6.4.1.0fstec_bduRU
Cisco Systems Inc. Cisco Prime Home≤ 6.4.0.0fstec_bduRU
Cisco Systems Inc. Cisco Prime Home≤ 6.3.1.0fstec_bduRU
Cisco Systems Inc. Cisco Prime Home≤ 6.3.0.0fstec_bduRU
cisco cisco prime home= 6.3.0.0nvdUScpe:2.3:a:cisco:cisco_prime_home:*:*:*:*:*:*:*:*
cisco cisco prime home= 6.3.1.0nvdUScpe:2.3:a:cisco:cisco_prime_home:*:*:*:*:*:*:*:*
cisco cisco prime home= 6.4.0.0nvdUScpe:2.3:a:cisco:cisco_prime_home:*:*:*:*:*:*:*:*
cisco cisco prime home= 6.4.1.0nvdUScpe:2.3:a:cisco:cisco_prime_home:*:*:*:*:*:*:*:*
cisco cisco prime home= 6.4.2.0nvdUScpe:2.3:a:cisco:cisco_prime_home:*:*:*:*:*:*:*:*
cisco cisco prime home= 6.4.2.1nvdUScpe:2.3:a:cisco:cisco_prime_home:*:*:*:*:*:*:*:*

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2017-02-01modified 2026-06-17

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+7710 more

references (6)

External citations — patches, advisories, analysis.

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