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-2007-3455

25
FAUCET Score

CVE-2007-3455 describes a critical authentication bypass vulnerability in Trend Micro OfficeScan Corporate Edition 8.0, specifically affecting cgiChkMasterPwd.exe prior to version 8.0.0.142. This flaw allows remote attackers to gain full access to the Management Console by submitting an empty hash and encrypted password string, effectively bypassing authentication. With a CVSS score of 10.0, this vulnerability is highly severe, enabling unauthenticated attackers to achieve complete compromise (confidentiality, integrity, and availability) with low attack complexity over the network. Despite its critical nature, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8.0CPE matchmatch criteria
cpe:2.3:a:trend_micro:officescan:8.0:*:corporate:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.00%
Probability of exploitation in next 30 days
EPSS Percentile
85.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0300 is in the 75th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

labs.idefense.com / intelligence/vulnerabilities/display.php
osvdb.org / 36628
secunia.com / advisories/25778
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/35052
securityfocus.com / bid/24641
securityfocus.com / bid/24935
securitytracker.com / id
trendmicro.com / ftp/documentation/readme/osce_80_win_en_securitypatch_b1042_readme.txt
Patch
vupen.com / english/advisories/2007/2330