CVE-2017-12477

high-risk
Published 2017-08-07

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.

Do I need to act?

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76.0% chance of exploitation in next 30 days
EPSS score — higher than 24% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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2 public exploits available
42957, 43031
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Kaseya

References (4)

Vendor Advisory https://support.unitrends.com/UnitrendsBackup/s/article/000005755
Exploit https://www.exploit-db.com/exploits/43031/
Vendor Advisory https://support.unitrends.com/UnitrendsBackup/s/article/000005755
Exploit https://www.exploit-db.com/exploits/43031/
64
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 27/34 · High
Exposure 5/34 · Minimal