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CVE-2004-0721

19
FAUCET Score

CVE-2004-0721 describes a frame injection vulnerability in Konqueror versions 3.1.3, 3.2.2, and potentially others. This flaw allows a frame from one domain to inject content into a frame belonging to a different domain, enabling web site spoofing and similar attacks. With a CVSS score of 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P), this vulnerability is remotely exploitable with low attack complexity, potentially leading to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.3CPE matchmatch criteria
cpe:2.3:a:kde:konqueror:3.1.3:*:*:*:*:*:*:*
3.2.2CPE matchmatch criteria
cpe:2.3:a:kde:konqueror:3.2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.62%
Probability of exploitation in next 30 days
EPSS Percentile
73.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0162 is in the 56th percentile among its peer group of 51,551 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: kdebase-6:3.1.3-5.4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: kdelibs-6:3.1.3-6.6
View patch

Vendor Advisories (1)

redhatCVE-2004-0721Low

security flaw

Jul 1, 2004

References

distro.conectiva.com.br / atualizacoes
marc.info
secunia.com / advisories/11978
Vendor Advisory
secunia.com / multiple_browsers_frame_injection_vulnerability_test
Vendor Advisory
security.gentoo.org / glsa/glsa-200408-13.xml
exchange.xforce.ibmcloud.com / vulnerabilities/1598
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11371
kde.org / info/security/advisory-20040811-3.txt