CVE-2020-9475
HIGHCVSS 7/10EPSS 0.25%
Last modified
CVE-2020-9475 is a high-severity vulnerability rated 7/10 on the CVSS scale. The S. Siedle & Soehne SG 150-0 Smart Gateway before 1.2.4 allows local privilege escalation via a race condition in logrotate. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
The S. Siedle & Soehne SG 150-0 Smart Gateway before 1.2.4 allows local privilege escalation via a race condition in logrotate. By using an exploit chain, an attacker with access to the network can get root access on the gateway.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siedle | Sg 150-0 Firmware | < 1.2.4 |
References
- https://research.hisolutions.com/2020/04/open-the-gates-insecurity-of-cloudless-smart-door-systems/Exploit, Third Party Advisory
- https://research.hisolutions.com/2020/04/open-the-gates-insecurity-of-cloudless-smart-door-systems/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-9475?
The S. Siedle & Soehne SG 150-0 Smart Gateway before 1.2.4 allows local privilege escalation via a race condition in logrotate. By using an exploit chain, an attacker with access to the network can get root access on the gateway.
How severe is CVE-2020-9475?
CVE-2020-9475 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.
How do I fix CVE-2020-9475?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-9475?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST