CVE-2002-1092 — Cisco VPN 3000 Concentrator 3.6(Rel) and earlier, and 2.x.x, when configured to use internal authentication with group accounts and without any user accounts, allows remote VPN clients to log in using PPTP or IPSEC user authentication

Back Back to CVE browser

HIGH

Cisco VPN 3000 Concentrator 3.6(Rel) and earlier, and 2.x.x, when configured to use internal authentication with group accounts and without any user accounts, allows remote VPN clients to log in using PPTP or IPSEC user authentication

Published Sep 1, 2004

7.5

HIGH

CVSS 2.0

EPSS 1.40%

Description

Cisco VPN 3000 Concentrator 3.6(Rel) and earlier, and 2.x.x, when configured to use internal authentication with group accounts and without any user accounts, allows remote VPN clients to log in using PPTP or IPSEC user authentication.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.40% 0.01395

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01395

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (11 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.40% (0.01395)	71.39th	v5 (v2026.06.15)
Jun 15, 2026	1.40% (0.01395)	68.75th	v5 (v2026.06.15)
Mar 17, 2025	0.65% (0.00645)	68.94th	v4 (v2025.03.14)
Dec 12, 2024	0.43% (0.00428)	75.22th	v3 (v2023.03.01)
Feb 8, 2024	0.43% (0.00428)	73.71th	v3 (v2023.03.01)
Aug 9, 2023	0.43% (0.00428)	71.13th	v3 (v2023.03.01)
Mar 7, 2023	0.47% (0.00466)	71.64th	v3 (v2023.03.01)
Mar 6, 2023	0.95% (0.00954)	36.37th	v2 (v2022.01.01)
Sep 2, 2022	0.95% (0.00954)	34.50th	v2 (v2022.01.01)
Apr 1, 2022	0.95% (0.00954)	32.50th	v2 (v2022.01.01)
Feb 4, 2022	0.95% (0.00954)	16.28th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (3)

http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securityfocus.com/bid/5613
vdb-entryx_refsource_BIDVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/10017
vdb-entryx_refsource_XF

Link	Providers	Tags
http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securityfocus.com/bid/5613		vdb-entryx_refsource_BIDVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/10017		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Sep 1, 2004

Updated Aug 8, 2024

Reserved Sep 6, 2002

Link CVE-2002-1092

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2002-1092

Red Hat

Severity n/a

Public date n/a

Links CVE-2002-1092