CVE-2020-7591
Last modified
CVE-2020-7591 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability has been identified in SIPORT MP (All versions < 3.2.1). Vulnerable versions of the device could allow an authenticated attacker to impersonate other users of the system and perform (potentially administrative) actions on behalf of those users if the single sign-on feature ("Allow logon without password") is enabled.. EPSS estimates a 1.46% chance of exploitation in the next 30 days.
Description
A vulnerability has been identified in SIPORT MP (All versions < 3.2.1). Vulnerable versions of the device could allow an authenticated attacker to impersonate other users of the system and perform (potentially administrative) actions on behalf of those users if the single sign-on feature ("Allow logon without password") is enabled.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Siport Mp | < 3.2.1 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-287-06Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-20-287-06Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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