Critical severity · published Jun 1, 2021
CVE-2021-33181
Server-Side Request Forgery (SSRF) vulnerability in webapi component in Synology Video Station before 2.4.10-1632 allows remote authenticated users to send arbitrary request to…
9.1
CVSS
1%
EPSS
No
On KEV
Description
Server-Side Request Forgery (SSRF) vulnerability in webapi component in Synology Video Station before 2.4.10-1632 allows remote authenticated users to send arbitrary request to intranet resources via unspecified vectors.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VS
Video Station · Synology
before 2.4.10-1632 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33181
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33181
Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_21_04
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