Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2007-4224

Improper Link Resolution Before File Access ('Link Following')

Published: Aug 08, 2007 | Modified: Apr 09, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2007-4224
CWEhttps://cwe.mitre.org/data/definitions/59.html

KDE Konqueror 3.5.7 allows remote attackers to spoof the URL address bar by calling setInterval with a small interval and changing the window.location property.

Weakness

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

Affected Software

NameVendorStart VersionEnd Version
KonquerorKde3.5.7 (including)3.5.7 (including)
Red Hat Enterprise Linux 4RedHatkdebase-6:3.3.1-6.el4*
Red Hat Enterprise Linux 4RedHatkdelibs-6:3.3.1-9.el4*
Red Hat Enterprise Linux 5RedHatkdebase-6:3.5.4-15.el5*
Red Hat Enterprise Linux 5RedHatkdelibs-6:3.5.4-13.el5*
KdebaseUbuntudapper*
KdebaseUbuntudevel*
KdebaseUbuntuedgy*
KdebaseUbuntufeisty*
KdebaseUbuntuupstream*

Potential Mitigations

  • Follow the principle of least privilege when assigning access rights to entities in a software system.
  • Denying access to a file can prevent an attacker from replacing that file with a link to a sensitive file. Ensure good compartmentalization in the system to provide protected areas that can be trusted.

References

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