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CVE-2007-1689

77
FAUCET Score

CVE-2007-1689 describes a critical buffer overflow vulnerability in the ISAlertDataCOM ActiveX control (ISLALERT.DLL) affecting Symantec Norton Personal Firewall 2004 and Internet Security 2004. This flaw allows remote attackers to execute arbitrary code by supplying excessively long arguments to the Get and Set functions. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication and having a low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog or showing recent community discussion, exploit code, including a Metasploit module, is publicly available, indicating a high potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
2004CPE matchmatch criteria
cpe:2.3:a:symantec:norton_internet_security:2004:*:*:*:*:*:*:*
2004CPE matchmatch criteria
cpe:2.3:a:symantec:norton_personal_firewall:2004:*:*:*:*:*:*:*

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
64.44%
Probability of exploitation in next 30 days
EPSS Percentile
99.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: Symantec Norton Internet Security 2004 ActiveX Control Buffer Overflow · May 16, 2007
ExploitDB: EDB-16610 · May 9, 2010
This CVE's current EPSS score of 0.6444 is in the 99th percentile among its peer group of 51,506 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

osvdb.org / 36164
secunia.com / advisories/25290
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/34328
kb.cert.org / vuls/id/983953
US Government Resource
securityfocus.com / archive/1/468779/100/0/threaded
securityfocus.com / bid/23936
securitytracker.com / id
symantec.com / avcenter/security/Content/2007.05.16.html
PatchVendor Advisory
vupen.com / english/advisories/2007/1843