CVE-2020-21935
CRITICALCVSS 9.8/10EPSS 4.37%
Last modified
CVE-2020-21935 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A command injection vulnerability in HNAP1/GetNetworkTomographySettings of Motorola CX2 router CX 1.0.2 Build 20190508 Rel.97360n allows attackers to execute arbitrary code.. EPSS estimates a 4.37% chance of exploitation in the next 30 days.
Description
A command injection vulnerability in HNAP1/GetNetworkTomographySettings of Motorola CX2 router CX 1.0.2 Build 20190508 Rel.97360n allows attackers to execute arbitrary code.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Motorola | Cx2 Firmware | 1.0.2 | Build 20190508 |
References
- https://github.com/cc-crack/router/blob/master/motocx2.mdExploit, Third Party Advisory
- https://l0n0l.xyz/post/motocx2/Exploit, Third Party Advisory
- https://github.com/cc-crack/router/blob/master/motocx2.mdExploit, Third Party Advisory
- https://l0n0l.xyz/post/motocx2/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-21935?
A command injection vulnerability in HNAP1/GetNetworkTomographySettings of Motorola CX2 router CX 1.0.2 Build 20190508 Rel.97360n allows attackers to execute arbitrary code.
How severe is CVE-2020-21935?
CVE-2020-21935 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.37% probability of exploitation in the next 30 days.
How do I fix CVE-2020-21935?
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-2020-21935?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST