CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
51.4%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | asa_5500_firmware | 8.4(1) | cpe:2.3:o:cisco:asa_5500_firmware:8.4\(1\):*:*:*:*:*:*:* |
cisco | asa_5500 | - | cpe:2.3:h:cisco:asa_5500:-:*:*:*:*:*:*:* |
cisco | asa_5510_firmware | 8.4(1) | cpe:2.3:o:cisco:asa_5510_firmware:8.4\(1\):*:*:*:*:*:*:* |
cisco | asa_5510 | - | cpe:2.3:h:cisco:asa_5510:-:*:*:*:*:*:*:* |
cisco | asa_5512-x_firmware | 8.4(1) | cpe:2.3:o:cisco:asa_5512-x_firmware:8.4\(1\):*:*:*:*:*:*:* |
cisco | asa_5512-x | - | cpe:2.3:h:cisco:asa_5512-x:-:*:*:*:*:*:*:* |
cisco | asa_5515-x_firmware | 8.4(1) | cpe:2.3:o:cisco:asa_5515-x_firmware:8.4\(1\):*:*:*:*:*:*:* |
cisco | asa_5515-x | - | cpe:2.3:h:cisco:asa_5515-x:-:*:*:*:*:*:*:* |
cisco | asa_5520_firmware | 8.4(1) | cpe:2.3:o:cisco:asa_5520_firmware:8.4\(1\):*:*:*:*:*:*:* |
cisco | asa_5520 | - | cpe:2.3:h:cisco:asa_5520:-:*:*:*:*:*:*:* |
[
{
"product": "Cisco ASA",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "8.4(1)"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
51.4%