Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2021-36745

35
FAUCET Score

CVE-2021-36745 is a critical authentication bypass vulnerability affecting Trend Micro ServerProtect for Storage 6.0, ServerProtect for EMC Celerra 5.8, ServerProtect for Network Appliance Filers 5.8, and ServerProtect for Microsoft Windows / Novell Netware 5.8. With a CVSS score of 9.8 (Critical), this vulnerability allows a remote attacker to bypass authentication without user interaction, leading to high impacts on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity community.

Impacted Technologies

VendorProductVersion(s)CPE
5.8CPE matchmatch criteria
cpe:2.3:a:trendmicro:serverprotect:5.8:*:*:*:*:emc:*:*
5.8CPE matchmatch criteria
cpe:2.3:a:trendmicro:serverprotect:5.8:*:*:*:*:netapp:*:*
5.8CPE matchmatch criteria
cpe:2.3:a:trendmicro:serverprotect:5.8:*:*:*:*:netware:*:*
5.8CPE matchmatch criteria
cpe:2.3:a:trendmicro:serverprotect:5.8:*:*:*:*:windows:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:trendmicro:serverprotect:6.0:*:*:*:*:storage:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
9.31%
Probability of exploitation in next 30 days
EPSS Percentile
94.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0931 is in the 90th percentile among its peer group of 36,821 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

success.trendmicro.com / jp/solution/000289030
PatchVendor Advisory
success.trendmicro.com / solution/000289038
PatchVendor Advisory
zerodayinitiative.com / advisories/ZDI-21-1115
Third Party AdvisoryVDB Entry