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CVE-2007-5256

31
FAUCET Score

CVE-2007-5256 describes multiple stack-based buffer overflows in FSD 2.052 d9 and earlier, and FSFDT FSD 3.000 d9 and earlier. These vulnerabilities allow remote attackers to execute arbitrary code via a long HELP command on TCP port 3010, or remote authenticated users to execute arbitrary code via long commands on TCP port 6809. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not listed on the KEV or Hot List, exploit code is publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
2.052_d9CPE matchmatch criteria
cpe:2.3:a:mcdu:fsd:2.052_d9:*:*:*:*:*:*:*
3.000_d9CPE matchmatch criteria
cpe:2.3:a:mcdu:fsd:3.000_d9:*:*:*:*:*:*:*

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
7.07%
Probability of exploitation in next 30 days
EPSS Percentile
93.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-4484 · Oct 4, 2007
This CVE's current EPSS score of 0.0707 is in the 89th percentile among its peer group of 51,455 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/fsdbof-adv.txt
Exploit
secunia.com / advisories/27008
Vendor Advisory
secunia.com / advisories/27045
Vendor Advisory
securityreason.com / securityalert/3195
exploit-db.com / exploits/4484
securityfocus.com / archive/1/481221/100/0/threaded
securityfocus.com / archive/1/481495/100/0/threaded
securityfocus.com / bid/25883
vupen.com / english/advisories/2007/3334