Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2018-19949

Quick assessment

Affected
QNAP Systems Inc. QTS
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QNAP Systems TS-870是中国威联通（QNAP Systems）公司的一款NAS（网络附属存储）设备。 使用4.3.4.0486版本固件的QNAP Systems TS-870中存在命令注入漏洞。该漏洞源于外部输入数据构造可执行命令过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞执行非法命令。

AI Predicted 9.8 Difficulty: Easy KEV · Ransomware EPSS 24.45% · P98

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 6

VendorProduct Version RangeStatus
QNAP Systems Inc. QTS unspecified< 4.4.2.1231 affected
unspecified< 4.4.1.1201 affected
unspecified< 4.3.6.1218 affected
unspecified< 4.3.4.1190 affected
unspecified< 4.3.3.1161 affected
unspecified< 4.2.6 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-19949

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
QNAP Systems TS-870 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems TS-870是中国威联通（QNAP Systems）公司的一款NAS（网络附属存储）设备。 使用4.3.4.0486版本固件的QNAP Systems TS-870中存在命令注入漏洞。该漏洞源于外部输入数据构造可执行命令过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞执行非法命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

Vendor Product Affected Versions CPE Subscribe
QNAP Systems Inc. QTS unspecified ~ 4.4.2.1231 -
QNAP Systems Inc. QTS unspecified ~ 4.4.1.1201 -
QNAP Systems Inc. QTS unspecified ~ 4.3.6.1218 -
QNAP Systems Inc. QTS unspecified ~ 4.3.4.1190 -
QNAP Systems Inc. QTS unspecified ~ 4.3.3.1161 -

II. Public POCs for CVE-2018-19949

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-19949

请登录查看更多情报信息。

Other References for CVE-2018-19949 (1)

Same Patch Batch · QNAP Systems Inc. · 2020-10-28 · 3 CVEs total

CVE-2018-19943 8.0 HIGH QNAP Systems TS-870 跨站脚本漏洞
CVE-2018-19953 QNAP Systems TS-870 跨站脚本漏洞

IV. Related Vulnerabilities

Same product: QTS
Same vendor: QNAP Systems Inc.
Same weakness: CWE-20

V. Comments for CVE-2018-19949

No comments yet

Leave a comment