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CVE-2005-0993

21
FAUCET Score

CVE-2005-0993 describes a local buffer overflow vulnerability in the nwprint utility of SCO OpenServer 5.0.7. An attacker can exploit this by providing a specially crafted, long command line argument, potentially leading to arbitrary code execution. The vulnerability has a CVSS score of 4.6, indicating a low severity with local access required and potential for partial impact on confidentiality, integrity, and availability. While not listed on the KEV catalog or Hot List, public exploit code exists on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.6CPE matchmatch criteria
cpe:2.3:o:sco:openserver:5.0.6:*:*:*:*:*:*:*
5.0.7CPE matchmatch criteria
cpe:2.3:o:sco:openserver:5.0.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
63.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-25333 · Apr 4, 2005
This CVE's current EPSS score of 0.0113 is in the 92nd percentile among its peer group of 3,050 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

marc.info
securityfocus.com / bid/12986
ExploitPatch