CVE-2019-7181: Buffer Overflow vulnerability in myQNAPcloud Connect 1.3.3.0925 and earlier could allow remote attackers to crash the program

High severity · published May 9, 2019

CVE-2019-7181

Buffer Overflow vulnerability in myQNAPcloud Connect 1.3.3.0925 and earlier could allow remote attackers to crash the program

7.5

CVSS

9.8%

EPSS

On KEV

Description

Buffer Overflow vulnerability in myQNAPcloud Connect 1.3.3.0925 and earlier could allow remote attackers to crash the program.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)9.8% · higher than 96% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Myqnapcloud · Qnap

through 1.3.3.0925 · source: NVD

Affected product

Myqnapcloud

Qnap

All Myqnapcloud CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2019-7181

CVE.org

https://www.cve.org/CVERecord?id=CVE-2019-7181

packetstormsecurity.com

http://packetstormsecurity.com/files/152570/QNAP-myQNAPcloud-Connect-1.3.4.0317-Username-Password-Denial-Of-Service.html

www.exploit-db.com

https://www.exploit-db.com/exploits/46733/

Vendor Advisory

https://www.qnap.com/zh-tw/security-advisory/nas-201905-09