01 Record

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 bypassed. A remote attacker

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 68.21% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 99.2% of scored records. A rank, not a probability.
NVD base score: 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2017-08-07 15:00Z9 YR AGO

Last updated

2024-08-05 18:36Z2 YR AGO

Reserved

2017-08-04

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

804f6ddeebd4bbcbf06f08d07a91c6c383a5001c91ee76a7fad570268101a095

05 Affected products

VendorProductVersionsPlatforms

kaseyaunitrends_backupNot specified—

06 References

support.unitrends.comhttps://support.unitrends.com/UnitrendsBackup/s/article/000005755x_refsource_CONFIRM
www.exploit-db.com43031https://www.exploit-db.com/exploits/43031/exploitx_refsource_EXPLOIT-DB