CVE-2020-7243 — HIGH (7.2) — White Hats Nepal

Vulnerability Description

Comtech Stampede FX-1010 7.4.3 devices allow remote authenticated administrators to achieve remote code execution by navigating to the Fetch URL page and entering shell metacharacters in the URL field. (In some cases, authentication can be achieved with the comtech password for the comtech account.)

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Comtech	Stampede Fx-1010 Firmware	7.4.3
Comtech	Stampede Fx-1010	-

Related Weaknesses (CWE)

CWE-78

References

https://sku11army.blogspot.com/2020/01/comtech-multiple-authenticated-rce-on.htmExploitThird Party Advisory
https://sku11army.blogspot.com/2020/01/comtech-multiple-authenticated-rce-on.htmExploitThird Party Advisory

FAQ

What is CVE-2020-7243?

CVE-2020-7243 is a vulnerability with a CVSS score of 7.2 (HIGH). Comtech Stampede FX-1010 7.4.3 devices allow remote authenticated administrators to achieve remote code execution by navigating to the Fetch URL page and entering shell metacharacters in the URL field...

How severe is CVE-2020-7243?

CVE-2020-7243 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7243?

Check the references section above for vendor advisories and patch information. Affected products include: Comtech Stampede Fx-1010 Firmware, Comtech Stampede Fx-1010.