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CVE-2005-2820

15
FAUCET Score

CVE-2005-2820 describes a cross-site scripting (XSS) vulnerability in SqWebMail version 5.0.4. This flaw allows remote attackers to inject arbitrary web script or HTML into a user's browser by crafting an email message containing Internet Explorer "Conditional Comments." The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial integrity impact, but no confidentiality or availability impact. There is no evidence of active exploitation, and no public exploit code or Metasploit modules are available. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.4CPE matchmatch criteria
cpe:2.3:a:inter7:sqwebmail:5.0.4:*:*:*:*:*:*:*

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
2.17%
Probability of exploitation in next 30 days
EPSS Percentile
80.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0217 is in the 68th percentile among its peer group of 19,955 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

marc.info
secunia.com / advisories/16704
secunia.com / advisories/17156
secunia.com / secunia_research/2005-44/advisory
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/22158
debian.org / security/2005/dsa-820
securiteam.com / unixfocus/5RP0220GUS.html
ubuntu.com / usn/usn-201-1