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CVE-2007-5419

Published: Oct 12, 2007Updated: Apr 23, 2026 Sources: CVE List NVDCWE-16
NVD MITRE
10.0CVSSCRITICAL
EPSS Score
2.2%
Top 20.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

The 3Com 3CRWER100-75 router with 1.2.10ww software, when enabling an optional virtual server, configures this server to accept all source IP addresses on the external (Internet) interface unless the user selects other options, which might expose the router to unintended incoming traffic from remote attackers, as demonstrated by setting up a virtual server on port 80, which allows remote attackers to access the web management interface.

CVSS Vector Breakdown

AV:NAC:LAu:NC:CI:CA:C
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-16

Affected Products

n/an/a
3crwe554g72t3com
Embedded
Networking Infrastructure / router-switch
3comcommercialUSNetworking Infrastructureaka 3com

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

http://www.securityfocus.com/archive/1/481977/100/0/threaded
securityfocus.com
http://osvdb.org/43657
osvdb.org
http://securityreason.com/securityalert/3217
securityreason.com
and 1 more references View all →

Timeline

Published
Oct 12, 2007
Last Updated
Apr 23, 2026

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