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CVE-2007-4442

23
FAUCET Score

CVE-2007-4442 describes a stack-based buffer overflow vulnerability in the logging function of the Unreal engine, specifically affecting versions from 2003 and 2004, as used in its internal web server. This flaw allows remote attackers to trigger a denial of service by sending a request for an excessively long .gif filename within the images/ directory, leading to an application crash. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with a low attack complexity and no authentication required, but only impacts availability. While there is no evidence of active exploitation, an exploit is publicly available on ExploitDB, though the vulnerability has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2003CPE matchmatch criteria
cpe:2.3:a:epic_games:unreal_engine:2003:*:*:*:*:*:*:*
2004CPE matchmatch criteria
cpe:2.3:a:epic_games:unreal_engine:2004:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.84%
Probability of exploitation in next 30 days
EPSS Percentile
89.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-30513 · Aug 20, 2007
This CVE's current EPSS score of 0.0384 is in the 85th percentile among its peer group of 23,723 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 0.4 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

Remediation records are not available for this CVE.

References

aluigi.org / adv/unrwebdos-adv.txt
aluigi.org / poc/unrwebdos.zip
secunia.com / advisories/26506
Vendor Advisory
securityreason.com / securityalert/3039
exchange.xforce.ibmcloud.com / vulnerabilities/36102
securityfocus.com / archive/1/477026/100/0/threaded
securityfocus.com / bid/25374