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CVE-2007-4838

30
FAUCET Score

CVE-2007-4838 describes multiple buffer overflow vulnerabilities in CellFactor Revolution 1.03 and earlier versions. Remote attackers can exploit these flaws by sending specially crafted, long strings within 0x21, 0x22, or 0x23 packets, leading to arbitrary code execution. This vulnerability carries a CVSS score of 7.5, indicating high severity due to its network-based attack vector, low access complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not listed on the CISA KEV catalog, exploit code is publicly available via ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.03CPE matchmatch criteria
cpe:2.3:a:immersion_games:cellfactor_revolution:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.09%
Probability of exploitation in next 30 days
EPSS Percentile
92.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-30574 · Sep 10, 2007
This CVE's current EPSS score of 0.0609 is in the 87th percentile among its peer group of 51,485 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, 0.1 Mastodon, and 0.4 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/cellfucktor-adv.txt
Exploit
aluigi.org / poc/cellfucktor.zip
osvdb.org / 40502
secunia.com / advisories/26765
Vendor Advisory
securityreason.com / securityalert/3130
exchange.xforce.ibmcloud.com / vulnerabilities/36507
securityfocus.com / bid/25625
vupen.com / english/advisories/2007/3109