Critical severity · published Aug 7, 2017
CVE-2017-12477
It was discovered that the bpserverd proprietary protocol in Unitrends Backup (UB) before 10.0.0, as invoked through xinetd, has an issue in which its authentication can be…
9.8
CVSS
68.2%
EPSS
No
On KEV
Description
It was discovered that the bpserverd proprietary protocol in Unitrends Backup (UB) before 10.0.0, as invoked through xinetd, has an issue in which its authentication can be bypassed. A remote attacker could use this issue to execute arbitrary commands with root privilege on the target 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)68.2% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UB
Unitrends Backup · Kaseya
before 10.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-12477
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-12477
Vendor Advisory
https://support.unitrends.com/UnitrendsBackup/s/article/000005755
Exploit
https://www.exploit-db.com/exploits/43031/
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