XSS in Cisco Ws-C2940-8tf-S
CVE-2022-31734
Cisco Catalyst 2940 Series Switches provided by Cisco Systems, Inc. contain a reflected cross-site scripting vulnerability regarding error page generation. An arbitrary script may be executed on the web browser of the user who is using the product. The affected firmware is prior to 12.2(50)SY released in 2011, and Cisco Catalyst 2940 Series Switches have been retired since January 2015
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (48.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
- Cisco Ws-C2940-8tf-S
- Cisco Ws-C2940-8tf-S Firmware
- Cisco Ws-C2940-8tt-S
- Cisco Ws-C2940-8tt-S Firmware
- Cisco Systems, Inc. Catalyst 2940 Series Switches — versions firmware versions prior to 12.2(50)SY
Weakness classification (CWE)
References
- www.cisco.com/c/en/us/obsolete/switches/cisco-catalyst-2940-series-switches.html (Vendor Advisory)
- jvn.jp/en/jp/JVN94363766/index.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-31734?
- CVE-2022-31734 is a medium-severity vulnerability in Cisco Ws-C2940-8tf-S, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-06-20.
- How severe is CVE-2022-31734?
- Medium severity. CVSS v3 base score is 6.1 out of 10.