10

CVE-2022-36331: sandisk ibi Authentication Bypass by Spoofing

CVSS: 10.0v3.1CriticalModified
Published 12-06-2023Last modified 03-01-2025
Open JSON

Vulnerability summary

CVE-2022-36331 is a critical (CVSS 10.0) Authentication Bypass by Spoofing vulnerability in sandisk ibi. EPSS estimates a 0.59% chance of exploitation in the next 30 days, higher than 47.2% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
10.0/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.59%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-06-2023
    PublishedVulnerability first disclosed.
  2. 03-01-2025
    Last modifiedVulnerability information updated.

Description

Western Digital My Cloud, My Cloud Home, My Cloud Home Duo, and SanDisk ibi devices were vulnerable to an impersonation attack that could allow an unauthenticated attacker to gain access to user data. This issue affects My Cloud OS 5 devices: before 5.25.132; My Cloud Home and My Cloud Home Duo: before 8.13.1-102; SanDisk ibi: before 8.13.1-102.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.59%

Chance of exploitation in the next 30 days

Percentile

47%

Versus all other CVEs

30-day change

0.00 pp

From 0.59% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.59%

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

Westerndigital12 products
Western digital2 products
Sandisk1 product
  • ibi< 8.13.1-102

3 vendors · 15 products

References

2 links