Medium severity · published Dec 10, 2020
CVE-2020-2493
This cross-site scripting vulnerability in Multimedia Console allows remote attackers to inject malicious code
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
This cross-site scripting vulnerability in Multimedia Console allows remote attackers to inject malicious code. QANP have already fixed this vulnerability in Multimedia Console 1.1.5 and later.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MC
Multimedia Console · Qnap
before 1.1.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-2493
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-2493
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-20-14
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