High severity · published Mar 1, 2023
CVE-2023-20009
A vulnerability in the Web UI and administrative CLI of the Cisco Secure Email Gateway (ESA) and Cisco Secure Email and Web Manager (SMA) could allow an authenticated remote…
7.2
CVSS
2.2%
EPSS
No
On KEV
Description
A vulnerability in the Web UI and administrative CLI of the Cisco Secure Email Gateway (ESA) and Cisco Secure Email and Web Manager (SMA) could allow an authenticated remote attacker and or authenticated local attacker to escalate their privilege level and gain root access. The attacker has to have a valid user credential with at least a [[privilege of operator - validate actual name]]. The vulnerability is due to the processing of a specially crafted SNMP configuration file. An attacker could exploit this vulnerability by authenticating to the targeted device and uploading a specially crafted SNMP configuration file that when uploaded could allow for the execution of commands as root. An exploit could allow the attacker to gain root access on the device.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
Email Security Appliance · Cisco
before 12.5.3-041; 13.0.0 before 13.0.5-007; 13.5.0 before 13.5.4-038; 14.0.0 before 14.2.1-020; 14.3.0 before 14.3.0-032 · source: NVD
SE
Secure Email And Web Manager · Cisco
before 12.8.1-021; 13.8.0 before 13.8.1-108; 14.0.0 before 14.2.0-224; 14.3.0 before 14.3.0-120 · source: NVD
Affected product
ES
Email Security Appliance
Cisco
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