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CVE-2008-0403

24
FAUCET Score

CVE-2008-0403 describes an authentication bypass vulnerability in the Belkin Wireless G Plus MIMO Router F5D9230-4. The router's web server fails to require authentication for the SaveCfgFile.cgi script, allowing unauthenticated remote attackers to directly access and manipulate configuration files. This flaw carries a CVSS score of 5.5, indicating a medium severity risk where an attacker can achieve partial confidentiality and integrity impact with low attack complexity. While not listed in CISA's KEV catalog, an exploit is publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:h:belkin:f5d9230-4:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.5MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.51%
Probability of exploitation in next 30 days
EPSS Percentile
83.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-4941 · Jan 20, 2008
This CVE's current EPSS score of 0.0251 is in the 94th percentile among its peer group of 21,957 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 0.1 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

secunia.com / advisories/28554
securityreason.com / securityalert/3566
exchange.xforce.ibmcloud.com / vulnerabilities/39793
exploit-db.com / exploits/4941
securityfocus.com / archive/1/486748/100/0/threaded
securityfocus.com / bid/27359
vupen.com / english/advisories/2008/0215