CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
33.5%
Cisco Catalyst 2940 Series Switches provided by Cisco Systems, Inc., with firmware versions prior to 12.2(50)SY, improperly processes user input and generates error pages, leading to a cross-site scripting vulnerability (CWE-79).
The vulnerability has been addressed on 12.2(50)SY released in 2011 (Cisco bug id: CSCek36997), and Cisco Catalyst 2940 Series Switches has been End-of-Support since 2015.
An arbitrary script may be executed on the web browser of the user who is using the product.
Stop using the products and Switch to alternative products
The developer states that the affected products are no longer supported, and recommends to use alternative unaffected products.
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
33.5%