CVE-2020-36195: qnap systems inc. media streaming add-on Improper Input Validation
Vulnerability summary
CVE-2020-36195 is a critical (CVSS 9.8) Improper Input Validation vulnerability in qnap systems inc. media streaming add-on. EPSS estimates a 1.76% chance of exploitation in the next 30 days, higher than 77.7% of scored vulnerabilities.
Timeline
- 17-04-2021PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
An SQL injection vulnerability has been reported to affect QNAP NAS running Multimedia Console or the Media Streaming add-on. If exploited, the vulnerability allows remote attackers to obtain application information. QNAP has already fixed this vulnerability in the following versions of Multimedia Console and the Media Streaming add-on. QTS 4.3.3: Media Streaming add-on 430.1.8.10 and later QTS 4.3.6: Media Streaming add-on 430.1.8.8 and later QTS 4.4.x and later: Multimedia Console 1.3.4 and later We have also fixed this vulnerability in the following versions of QTS 4.3.3 and QTS 4.3.6, respectively: QTS 4.3.3.1624 Build 20210416 or later QTS 4.3.6.1620 Build 20210322 or later
CVSS metrics
3 scores · 2 sources · 2 versions- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.76%
Chance of exploitation in the next 30 days
Percentile
78%
Versus all other CVEs
30-day change
0.00 pp
From 1.76% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
- CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
- CWE-943Improper Neutralization of Special Elements in Data Query LogicThe product generates a query intended to access or manipulate data in a data store such as a database, but it does not neutralize or incorrectly neutralizes special elements that can modify the intended logic of the query.
Affected systems
Qnap3 products
- media_streaming_add-on< 430.1.8.10 | < 430.1.8.8
- multimedia_console< 1.3.4
- qts< 4.3.3 | ≥ 4.3.4, < 4.3.6 | 4.3.3 | 4.3.3.0095 | 4.3.3.0096 | 4.3.3.0136 | 4.3.3.0154 | 4.3.3.0174 | 4.3.3.0188 | 4.3.3.0210 | 4.3.3.0229 | 4.3.3.0238 | 4.3.3.0262 | 4.3.3.0299 | 4.3.3.0351 | 4.3.3.0353 | 4.3.3.0361 | 4.3.3.0369 | 4.3.3.0378 | 4.3.3.0396 | 4.3.3.0404 | 4.3.3.0416 | 4.3.3.0418 | 4.3.3.0448 | 4.3.3.0514 | 4.3.3.0546 | 4.3.3.0570 | 4.3.3.0868 | 4.3.3.0998 | 4.3.3.1051 | 4.3.3.1098 | 4.3.3.1161 | 4.3.3.1252 | 4.3.3.1315 | 4.3.3.1386 | 4.3.3.1432 | 4.3.6 | 4.3.6.0895 | 4.3.6.0907 | 4.3.6.0923 | 4.3.6.0944 | 4.3.6.0959 | 4.3.6.0979 | 4.3.6.0993 | 4.3.6.1013 | 4.3.6.1033 | 4.3.6.1070 | 4.3.6.1154 | 4.3.6.1218 | 4.3.6.1263 | 4.3.6.1286 | 4.3.6.1333 | 4.3.6.1411 | 4.3.6.1446
Qnap systems inc.3 products
- media streaming add-on≥ unspecified, < 430.1.8.10 | ≥ unspecified, < 430.1.8.8
- multimedia console≥ unspecified, < 1.3.4
- qts≥ unspecified, < 4.3.3.1624 Build 20210416 | ≥ unspecified, < 4.3.6.1620 Build 20210322
2 vendors · 6 products