CVE-2007-3164

medium

Description

Microsoft Internet Explorer 7, when prompting for HTTP Basic Authentication for an IDN web site, uses ACE labels for the domain name in the status bar, but uses internationalized labels for this name in the authentication dialog, which might allow remote attackers to perform phishing attacks if the user misinterprets confusable characters in the internationalized labels, as demonstrated by displaying xn--theshmogroup-bgk.com only in the status bar.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/34867

http://www.securityfocus.com/bid/24483

http://www.bitsploit.de/archives/428-Cross-Domain-Basic-Auth-Phishing-Tactics.html

http://secunia.com/advisories/25663

http://osvdb.org/36142

http://ha.ckers.org/blog/20070608/cross-domain-basic-auth-phishing-tactics/

Details

Source: Mitre, NVD

Published: 2007-06-11

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Severity: Medium

EPSS

EPSS: 0.09851