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CVE-2003-1310

21
FAUCET Score

CVE-2003-1310 describes a local privilege escalation vulnerability in Symantec Norton AntiVirus 2002, specifically within the NAVAP.sys device driver. An attacker can exploit the DeviceIoControl function by sending specific control codes to overwrite memory locations, thereby gaining elevated privileges. This vulnerability has a CVSS score of 4.6, indicating a low-complexity local attack with potential impacts on confidentiality, integrity, and availability. While not listed on CISA's KEV catalog and showing no active exploitation or significant community discussion, public exploit code exists, demonstrating its feasibility.

Impacted Technologies

VendorProductVersion(s)CPE
2002CPE matchmatch criteria
cpe:2.3:a:symantec:norton_antivirus:2002:*:*:*:*:*:*:*
2003CPE matchmatch criteria
cpe:2.3:a:symantec:norton_antivirus:2003:*:*:*:*:*:*:*

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
1.17%
Probability of exploitation in next 30 days
EPSS Percentile
64.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-22980 · Aug 2, 2003
This CVE's current EPSS score of 0.0117 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

sec-labs.hack.pl / papers/win32ddc.php
secunia.com / advisories/9460
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/12824
osvdb.org / 4362
securityfocus.com / bid/8329
Exploit