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CVE-2005-2269

23
FAUCET Score

CVE-2005-2269 is a vulnerability affecting Firefox before 1.0.5, Mozilla before 1.7.9, and Netscape 8.0.2, where improper verification of DOM node names within namespaces allows remote attackers to modify tag properties. This flaw, demonstrated via XHTML node spoofing, could lead to arbitrary script or code execution. With a CVSS score of 7.5 (High), it presents a low-complexity network attack vector with potential for partial confidentiality, integrity, and availability impact. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
0.8CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:0.8:*:*:*:*:*:*:*
0.9CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:0.9:*:*:*:*:*:*:*
0.9CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:0.9:rc:*:*:*:*:*:*
0.9.1CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:0.9.1:*:*:*:*:*:*:*
0.9.2CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:0.9.2:*:*:*:*:*:*:*

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
5.82%
Probability of exploitation in next 30 days
EPSS Percentile
92.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0582 is in the 87th percentile among its peer group of 51,506 CVEs.

Social Chatter

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 (4)

mozillapatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: firefox-0:1.0.6-1.4.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: devhelp-0:0.9.2-2.4.6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: thunderbird-0:1.0.6-1.4.1
View patch

Vendor Advisories (1)

redhatCVE-2005-2269Moderate

security flaw

Jul 12, 2005

References

bugzilla.mozilla.org / show_bug.cgi
ExploitVendor Advisory
bugzilla.redhat.com / bugzilla/show_bug.cgi
secunia.com / advisories/16043
secunia.com / advisories/16044
secunia.com / advisories/16059
secunia.com / advisories/19823
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A100004
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A100005
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A100011
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1258
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A729
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9777
ciac.org / ciac/bulletins/p-252.shtml
debian.org / security/2005/dsa-810
mozilla.org / security/announce/mfsa2005-55.html
PatchVendor Advisory
networksecurity.fi / advisories/netscape-multiple-issues.html
novell.com / linux/security/advisories/2005_18_sr.html
novell.com / linux/security/advisories/2005_45_mozilla.html
novell.com / linux/security/advisories/2006_04_25.html
redhat.com / support/errata/RHSA-2005-586.html
redhat.com / support/errata/RHSA-2005-587.html
redhat.com / support/errata/RHSA-2005-601.html
securityfocus.com / bid/14242
vupen.com / english/advisories/2005/1075