Buffer overflow in QNAP Myqnapcloud

CVE-2019-7181

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

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.098 (95.4th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2019-7181: held from 0.098 to 0.098.

EPSS over last 30 days · oldest: 0.098 · newest: 0.098 · change: 0.000

Affected products

  • QNAP Myqnapcloud
  • Myqnapcloud Connect — versions myQNAPcloud Connect 1.3.3.0925 and earlier versions

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-7181?
CVE-2019-7181 is a high-severity vulnerability in QNAP Myqnapcloud, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2019-05-09.
How severe is CVE-2019-7181?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2019-7181 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.