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CVE-2017-6620

22
FAUCET Score

CVE-2017-6620 describes a vulnerability in the remote management access control list (ACL) feature of Cisco CVR100W Wireless-N VPN Routers running firmware prior to 1.0.1.24. This flaw allows an unauthenticated, remote attacker to bypass the configured remote management ACL due to incorrect implementation of ACL decisions, even when remote management is disabled. With a CVSS score of 5.8 (Medium), this vulnerability has a network attack vector and low attack complexity, potentially leading to unauthorized access to the management interface. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.1.19CPE matchmatch criteria
cpe:2.3:o:cisco:small_business_rv_series_router_firmware:1.0.1.19:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.63%
Probability of exploitation in next 30 days
EPSS Percentile
73.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0163 is in the 58th percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-cvr100w2
Vendor Advisory
securityfocus.com / bid/98289
Third Party AdvisoryVDB Entry
securitytracker.com / id/1038395