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CVE-2010-2702

28
FAUCET Score

CVE-2010-2702 describes a buffer overflow vulnerability in the UGameEngine::UpdateConnectingMessage function of Unreal Engine 1, 2, and 2.5, impacting games like Unreal Tournament 2004, Postal 2, and SWAT4. This critical vulnerability (CVSS 9.3) allows remote attackers to execute arbitrary code by sending a specially crafted, long LEVEL field in a WELCOME response during a download request. While the FAUCET Risk Score is high at 82/100, 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
1CPE matchmatch criteria
cpe:2.3:a:epicgames:unreal_engine:1:*:*:*:*:*:*:*
2CPE matchmatch criteria
cpe:2.3:a:epicgames:unreal_engine:2:*:*:*:*:*:*:*
2.5CPE matchmatch criteria
cpe:2.3:a:epicgames:unreal_engine:2.5:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:epicgames:postal_2:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:epicgames:raven_shield:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.93%
Probability of exploitation in next 30 days
EPSS Percentile
91.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0493 is in the 58th percentile among its peer group of 8,913 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.1 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/unrealcbof-adv.txt
Exploit
aluigi.org / poc/unrealcbof.txt
Exploit
osvdb.org / 66039
secunia.com / advisories/40466
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/60142