Home/CVE/Buffer Overflow vulnerability in myQNAPcloud Connect 1.3.3.0925 and earlier could allow remote attackers to crash the pr
CVE

CVE-2019-7181

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

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

HIGH · CVSS 7.5 EPSS 0.12884
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 6% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

1
qnap myqnapcloud<= 1.3.3.0925
⚠

Public Exploits & PoCs

3
dosQNAP myQNAPcloud Connect 1.3.4.0317 - 'Username/Password' Denial of Service2019-04-22
pocpacketstormsecurity.com · QNAP-myQNAPcloud-Connect-1.3.4.0317-Username-Password-Den...packetstormsecurity.com
pocwww.exploit-db.com · 46733www.exploit-db.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · security@qnapsecurity.com.tw
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 May 2019 · 03:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.qnap.com/zh-tw/security-advisory/nas-201905-09Vendor Advisory
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