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CVE-2007-5420

12
FAUCET Score

CVE-2007-5420 describes an information disclosure vulnerability in the 3Com 3CRWER100-75 router running 1.2.10ww software. Despite remote management being disabled, the router's web server would still serve a web page to external clients, potentially revealing its existence and product details. This vulnerability has a low CVSS score of 2.6, indicating a network attack vector with high attack complexity and only a partial availability impact, with no confidentiality or integrity impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3crwer100-75CPE matchmatch criteria
cpe:2.3:h:3com:3crwe554g72t:3crwer100-75:*:1.2.10ww:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.6LOW

AV:N/AC:H/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.90%
Probability of exploitation in next 30 days
EPSS Percentile
77.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0190 is in the 70th percentile among its peer group of 1,506 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, 0.0 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 45490
securityreason.com / securityalert/3217
securityfocus.com / archive/1/481977/100/0/threaded
securityfocus.com / bid/26009