CVE-2020-23621

moderate-risk
Published 2022-05-02

The Java Remote Management Interface of all versions of SVI MS Management System was discovered to contain a vulnerability due to insecure deserialization of user-supplied content, which can allow attackers to execute arbitrary code via a crafted serialized Java object.

Do I need to act?

~
4.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Svi Ms Management System

Affected Vendors

Squire-Technologies

References (6)

Third Party Advisory https://gist.github.com/fuzzKitty/dd1c6fac4f36e70ea64814732726aaea
Third Party Advisory https://github.com/joaomatosf/jexboss
Vendor Advisory https://www.squire-technologies.co.uk/
Third Party Advisory https://gist.github.com/fuzzKitty/dd1c6fac4f36e70ea64814732726aaea
Third Party Advisory https://github.com/joaomatosf/jexboss
Vendor Advisory https://www.squire-technologies.co.uk/
45
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 8/34 · Low
Exposure 5/34 · Minimal