CVE-2011-2054

CWE-287 — Improper Authentication3 documents3 sources
Severity
7.5HIGH
EPSS
0.2%
top 61.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
Cisco Cisco ASACisco ASA 5500 FirmwareCisco ASA 5510 Firmware+10 more
Timeline
PublishedFeb 19
Latest updateApr 22

Description

A vulnerability in the Cisco ASA that could allow a remote attacker to successfully authenticate using the Cisco AnyConnect VPN client if the Secondary Authentication type is LDAP and the password is left blank, providing the primary credentials are correct. The vulnerabilities is due to improper input validation of certain parameters passed to the affected software. An attacker must have the correct primary credentials in order to successfully exploit this vulnerability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages13 packages

▶CVEListV5cisco/cisco_asa8.4(1)

🔴Vulnerability Details

2
GHSA
GHSA-8w62-hmc9-cq72: A vulnerability in the Cisco ASA that could allow a remote attacker to successfully authenticate using the Cisco AnyConnect VPN client if the Secondar↗2022-04-22
▶
CVEList
Cisco ASA Secondary Authentication Bypass Vulnerability↗2020-02-19
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CVE-2011-2054 (HIGH CVSS 7.5) | A vulnerability in the Cisco ASA th | cvebase.io