CVE-2020-28993
Last modified
CVE-2020-28993 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A Directory Traversal vulnerability exists in ATX miniCMTS200a Broadband Gateway through 2.0 and Pico CMTS through 2.0. Successful exploitation of this vulnerability would allow an unauthenticated attacker to retrieve administrator credentials by sending a malicious POST request.. EPSS estimates a 2.77% chance of exploitation in the next 30 days.
Description
A Directory Traversal vulnerability exists in ATX miniCMTS200a Broadband Gateway through 2.0 and Pico CMTS through 2.0. Successful exploitation of this vulnerability would allow an unauthenticated attacker to retrieve administrator credentials by sending a malicious POST request.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atx | Minicmts200a Firmware | <= 2.0 |
References
- https://atx.com/products/commercial-services-gateways/minicmts200a-broadband-gateway/Product, Vendor Advisory
- https://www.exploit-db.com/exploits/49124Exploit, Third Party Advisory, VDB Entry
- https://atx.com/products/commercial-services-gateways/minicmts200a-broadband-gateway/Product, Vendor Advisory
- https://www.exploit-db.com/exploits/49124Exploit, Third Party Advisory, VDB Entry
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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