Critical severity · published Dec 31, 2020
CVE-2020-35851
HGiga MailSherlock does not validate specific parameters properly
9.8
CVSS
1.8%
EPSS
No
On KEV
Description
HGiga MailSherlock does not validate specific parameters properly. Attackers can use the vulnerability to launch Command inject attacks remotely and execute arbitrary commands of the system.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
Msr45 Isherlock-user · Hgiga
before 4.5-115 · source: NVD
SI
Ssr45 Isherlock-user · Hgiga
before 4.5-115 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-35851
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-35851
Third Party Advisory
https://www.twcert.org.tw/en/cp-139-4264-f10f4-2.html
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