7.5

CVE-2016-7807: i-o data device, inc. wfs-sr01 Improper Access Control

CVSS: 7.5v3.0HighModified
Published 09-06-2017Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2016-7807 is a high (CVSS 7.5) Improper Access Control vulnerability in i-o data device, inc. wfs-sr01. EPSS estimates a 2.02% chance of exploitation in the next 30 days, higher than 80.7% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
2.02%
0%100%
Low · +0.25 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 09-06-2017
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

I-O DATA DEVICE WFS-SR01 firmware version 1.10 and earlier allow remote attackers to bypass access restriction to access data on storage devices inserted into the product via unspecified vectors.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.02%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

+0.25 pp

From 1.77% on 21-09-2026

21-09-202621-10-2026
EPSS score
2.02%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

I-o data device, inc.1 product
  • wfs-sr01firmware version 1.10 and earlier
Iodata1 product

2 vendors · 2 products

References

3 links