CVE-2002-1535

Secure Webserver 1.1 in Raptor 6.5 and Symantec Enterprise Firewall 6.5.2 allows remote attackers to identify IP addresses of hosts on the internal network via a CONNECT request, which generates different error messages if the host is present.

Published: 2003-03-31 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2002-1535 is rated Moderate Risk (50.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.45%). EPSS rose +1.40% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2002-1535

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 1.05% 2.45% +1.40%
2 2026-01-28 0.82% 1.05% +0.22%
3 2025-03-30 — 0.82% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2002-1535

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2002-1535

Affected software / configurations for CVE-2002-1535

Vendor Product Version Raw CPE
symantec enterprise_firewall 6.5.2 cpe:2.3:a:symantec:enterprise_firewall:6.5.2:*:*:*:*:*:*:*
symantec raptor_firewall 6.5 cpe:2.3:a:symantec:raptor_firewall:6.5:*:*:*:*:*:*:*
symantec raptor_firewall 6.5.3 cpe:2.3:a:symantec:raptor_firewall:6.5.3:*:*:*:*:*:*:*

References for CVE-2002-1535

cvelogic Threat Intelligence