CVE-2017-7456 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

Moxa MXView 2.8 allows remote attackers to cause a Denial of Service by sending overly long junk payload for the MXView client login credentials.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Moxa	Mxview	2.8

Related Weaknesses (CWE)

CWE-20

References

http://hyp3rlinx.altervista.org/advisories/MOXA-MXVIEW-v2.8-DENIAL-OF-SERVICE.txExploitThird Party Advisory
http://seclists.org/fulldisclosure/2017/Apr/50ExploitMailing ListThird Party Advisory
https://www.exploit-db.com/exploits/41851/
http://hyp3rlinx.altervista.org/advisories/MOXA-MXVIEW-v2.8-DENIAL-OF-SERVICE.txExploitThird Party Advisory
http://seclists.org/fulldisclosure/2017/Apr/50ExploitMailing ListThird Party Advisory
https://www.exploit-db.com/exploits/41851/

FAQ

What is CVE-2017-7456?

CVE-2017-7456 is a vulnerability with a CVSS score of 7.5 (HIGH). Moxa MXView 2.8 allows remote attackers to cause a Denial of Service by sending overly long junk payload for the MXView client login credentials.

How severe is CVE-2017-7456?

CVE-2017-7456 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-7456?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Mxview.