CVE-2020-8960: westerndigital mycloud.com Cross-site Scripting
CVSS: 6.1v3.1MediumModified
Published 20-02-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-8960 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in westerndigital mycloud.com. EPSS estimates a 0.86% chance of exploitation in the next 30 days, higher than 58.1% of scored vulnerabilities.
CVSS score
6.1/10
010
Medium · v3.1 (NVD)EPSS score
0.86%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 20-02-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Western Digital mycloud.com before Web Version 2.2.0-134 allows XSS.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.86%
Chance of exploitation in the next 30 days
Percentile
58%
Versus all other CVEs
30-day change
0.00 pp
From 0.86% on 21-09-2026
21-09-202621-10-2026
EPSS score0.86%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Westerndigital1 product
- mycloud.com< 2.2.0-134
1 vendor · 1 product
References
3 links- www.westerndigital.com/support/productsecurity/wdc-20003-mycloud-xss-vulnerabilityX Refsource MISCVendor Advisory
- www.westerndigital.com/support/productsecurity/wdc-20003-mycloud-site-version-2-2-0-134X Refsource MISCRelease NotesVendor Advisory