XSS in Wago 751-9301
CVE-2022-45137
The configuration backend of the web-based management is vulnerable to reflected XSS (Cross-Site Scripting) attacks that targets the users browser. This leads to a limited impact of confidentiality and integrity but no impact of availability.
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: 0.004 (31.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Wago 751-9301
- Wago 751-9301 Firmware — versions 22, 23
- Wago 752-8303\/8000-002
- Wago 752-8303\/8000-002 Firmware — versions 22, 23
- Wago Compact Controller Cc100 (751-9301) — versions FW16, FW22 Patch 1, FW23
- Wago Edge Controller (752-8303/8000-002) — versions FW18, FW22 Patch 1, FW23
- Wago Pfc100
- Wago Pfc100 (750-81xx/xxx-Xxx) — versions FW16, FW22 Patch 1, FW23
- Wago Pfc100 Firmware — versions 22, 23
- Wago Pfc200
Weakness classification (CWE)
References
- cert.vde.com/en/advisories/VDE-2022-060/ (Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2022-45137?
- CVE-2022-45137 is a medium-severity vulnerability in Wago 751-9301, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-02-27.
- How severe is CVE-2022-45137?
- Medium severity. CVSS v3 base score is 6.1 out of 10.