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CVE-2008-0764

38
FAUCET Score

CVE-2008-0764 describes a critical format string vulnerability in the logging function of Larson Network Print Server (LstNPS) 9.4.2 build 105 and earlier for Windows. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending crafted USEP commands containing format string specifiers to TCP port 3114. With a CVSS score of 10.0, this vulnerability carries the highest possible severity, indicating complete compromise of confidentiality, integrity, and availability with low attack complexity. While not listed in CISA KEV or Hot List, public exploit code is available via ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.4.2CPE matchmatch criteria
cpe:2.3:a:larson_software_technology:network_print_server:*:build_105:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
7.40%
Probability of exploitation in next 30 days
EPSS Percentile
93.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-31139 · Feb 11, 2008
This CVE's current EPSS score of 0.0740 is in the 90th percentile among its peer group of 51,466 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/lstnpsx-adv.txt
secunia.com / advisories/28890
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/40420
securityfocus.com / archive/1/487956/100/0/threaded
securityfocus.com / bid/27732
Exploit
vupen.com / english/advisories/2008/0500