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CVE-2004-1805

25
FAUCET Score

CVE-2004-1805 is a format string vulnerability affecting games utilizing Epic Games Unreal Engine version 436. This flaw allows remote attackers to trigger a denial of service (crash) and potentially execute arbitrary code by injecting format string specifiers into class names. With a CVSS score of 5.0 and a FAUCET Risk Score of 91/100, it presents a moderate to high risk, requiring no authentication and low attack complexity to achieve a denial of service. While not actively exploited in the wild (no KEV entry), an exploit for Unreal Tournament Server 436.0 exists on ExploitDB, indicating public knowledge of a proof-of-concept. Community discussion and media coverage are minimal, suggesting a low profile despite the available exploit.

Impacted Technologies

VendorProductVersion(s)CPE
226fCPE matchmatch criteria
cpe:2.3:a:epic_games:unreal_engine:226f:*:*:*:*:*:*:*
433CPE matchmatch criteria
cpe:2.3:a:epic_games:unreal_engine:433:*:*:*:*:*:*:*
436CPE matchmatch criteria
cpe:2.3:a:epic_games:unreal_engine:436:*:*:*:*:*:*:*

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
6.45%
Probability of exploitation in next 30 days
EPSS Percentile
93.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-23799 · Mar 10, 2004
This CVE's current EPSS score of 0.0645 is in the 90th percentile among its peer group of 23,701 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.altervista.org / adv/unrfs-adv.txt
Exploit
marc.info
marc.info
secunia.com / advisories/11108
exchange.xforce.ibmcloud.com / vulnerabilities/15430
securityfocus.com / bid/9840
ExploitPatch