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CVE-2012-5624

17
FAUCET Score

CVE-2012-5624 describes a vulnerability in the XMLHttpRequest object of Qt versions prior to 4.8.4, allowing HTTP redirection to the file scheme. This flaw enables man-in-the-middle attackers to force the reading of arbitrary local files through a file: URL in a QML application, potentially exposing sensitive information. With a CVSS score of 4.3, this vulnerability has a medium attack complexity and requires no authentication, but only impacts confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.8.3CPE matchmatch criteria
cpe:2.3:a:digia:qt:*:*:*:*:*:*:*:*
1.41CPE matchmatch criteria
cpe:2.3:a:qt:qt:1.41:*:*:*:*:*:*:*
1.42CPE matchmatch criteria
cpe:2.3:a:qt:qt:1.42:*:*:*:*:*:*:*
1.43CPE matchmatch criteria
cpe:2.3:a:qt:qt:1.43:*:*:*:*:*:*:*
1.44CPE matchmatch criteria
cpe:2.3:a:qt:qt:1.44:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.94%
Probability of exploitation in next 30 days
EPSS Percentile
78.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0194 is in the 61st percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Vendor Advisories (1)

redhatCVE-2012-5624Low

Qt: QML XmlHttpRequest insecure redirection

Nov 30, 2012

References

lists.opensuse.org / opensuse-updates/2013-01/msg00034.html
lists.opensuse.org / opensuse-updates/2013-01/msg00045.html
lists.opensuse.org / opensuse-updates/2013-01/msg00048.html
lists.qt-project.org / pipermail/announce/2012-November/000014.html
qt.gitorious.org / qt/qt/commit/96311def2466dd44de64d77a1c815b22fbf68f71
bugzilla.redhat.com / show_bug.cgi
codereview.qt-project.org
secunia.com / advisories/52217
Vendor Advisory
openwall.com / lists/oss-security/2012/12/04/8
ubuntu.com / usn/USN-1723-1