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CVE-2008-4918

26
FAUCET Score

CVE-2008-4918 is a cross-site scripting (XSS) vulnerability in SonicWALL SonicOS Enhanced versions prior to 4.0.1.1, impacting devices like the SonicWALL Pro 2040, TZ 180, and TZ 190. This flaw allows remote attackers to inject malicious web scripts or HTML into arbitrary websites through a content filtering block page. The vulnerability has a CVSS score of 4.3, indicating a medium severity, and could lead to information disclosure or session hijacking if exploited. While there is no evidence of active exploitation (KEV: No), an exploit is available on ExploitDB, and there is no significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.0.1.1CPE matchmatch criteria
cpe:2.3:o:sonicwall:sonicos_enhanced:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.42%
Probability of exploitation in next 30 days
EPSS Percentile
93.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-32552 · Oct 30, 2008
This CVE's current EPSS score of 0.0643 is in the 92nd percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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/32498
Not Applicable
securityreason.com / securityalert/4556
Third Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/46232
Third Party AdvisoryVDB Entry
gnucitizen.org / blog/new-technique-to-perform-universal-website-hijacking
Third Party Advisory
securityfocus.com / archive/1/497948/100/0/threaded
Third Party AdvisoryVDB Entry
securityfocus.com / archive/1/497958/100/0/threaded
Third Party AdvisoryVDB Entry
securityfocus.com / archive/1/497968/100/0/threaded
Third Party AdvisoryVDB Entry
securityfocus.com / archive/1/497989/100/0/threaded
Third Party AdvisoryVDB Entry
securityfocus.com / archive/1/498043/100/0/threaded
Third Party AdvisoryVDB Entry
securityfocus.com / archive/1/498073/100/0/threaded
Third Party AdvisoryVDB Entry
securityfocus.com / bid/31998
Third Party AdvisoryVDB Entry
sonicwall.com / downloads/SonicOS_Enhanced_4.0.1.1_Release_Notes.pdf
Broken Link
vupen.com / english/advisories/2008/2970
Permissions Required
zerodayinitiative.com / advisories/ZDI-08-070
Third Party AdvisoryVDB Entry
zerodayinitiative.com / advisories/ZDI-08-070
Third Party AdvisoryVDB Entry