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CVE-2005-0143

12
FAUCET Score

CVE-2005-0143 describes a phishing vulnerability in Firefox before 1.0 and Mozilla before 1.7.5, where the SSL lock icon was incorrectly displayed for insecure pages loading binary files from trusted sites. This vulnerability has a low CVSS score of 2.6, indicating a network attack vector with high complexity and a potential impact of partial integrity loss. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion, suggesting it is not a widely targeted vulnerability.

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

2.6LOW

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.01%
Probability of exploitation in next 30 days
EPSS Percentile
59.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0101 is in the 39th percentile among its peer group of 1,506 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 0.3 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

Patch Available

Vendor Patches (3)

mozillapatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: devhelp-0:0.9.2-2.4.3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: evolution-0:2.0.2-14
View patch

Vendor Advisories (1)

redhatCVE-2005-0143Low

security flaw

Jan 20, 2005

References

bugzilla.mozilla.org / show_bug.cgi
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/19166
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A100055
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11297
mozilla.org / security/announce/mfsa2005-03.html
PatchVendor Advisory
redhat.com / support/errata/RHSA-2005-335.html
PatchVendor Advisory
redhat.com / support/errata/RHSA-2005-384.html
securityfocus.com / bid/12407