Vulnerability-Lookup

CNVD-2017-28328

Vulnerability from cnvd - Published: 2017-09-26

Title

Unitrends Backup授权问题漏洞

Description

Unitrends Backup(UB）是美国Unitrends公司的一套数据保护软件。该软件提供数据备份、数据恢复和重复数据删除等功能。 UB 10.0.0之前的版本中的bpserverd proprietary协议存在安全漏洞。远程攻击者可利用该漏洞在目标系统以root权限执行任意命令。

Severity

高

Patch Name

Unitrends Backup授权问题漏洞的补丁

Patch Description

Unitrends Backup(UB）是美国Unitrends公司的一套数据保护软件。该软件提供数据备份、数据恢复和重复数据删除等功能。 UB 10.0.0之前的版本中的bpserverd proprietary协议存在安全漏洞。远程攻击者可利用该漏洞在目标系统以root权限执行任意命令。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://support.unitrends.com/UnitrendsBackup/s/article/000005755

Reference

https://support.unitrends.com/UnitrendsBackup/s/article/000005755

Impacted products

Name
Unitrends Backup <10.0.0

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12477"
    }
  },
  "description": "Unitrends Backup(UB\uff09\u662f\u7f8e\u56fdUnitrends\u516c\u53f8\u7684\u4e00\u5957\u6570\u636e\u4fdd\u62a4\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u6570\u636e\u5907\u4efd\u3001\u6570\u636e\u6062\u590d\u548c\u91cd\u590d\u6570\u636e\u5220\u9664\u7b49\u529f\u80fd\u3002\r\n\r\nUB 10.0.0\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684bpserverd proprietary\u534f\u8bae\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7cfb\u7edf\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "Benny Husted, Cale Smith, Jared Arave",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.unitrends.com/UnitrendsBackup/s/article/000005755",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-28328",
  "openTime": "2017-09-26",
  "patchDescription": "Unitrends Backup(UB\uff09\u662f\u7f8e\u56fdUnitrends\u516c\u53f8\u7684\u4e00\u5957\u6570\u636e\u4fdd\u62a4\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u6570\u636e\u5907\u4efd\u3001\u6570\u636e\u6062\u590d\u548c\u91cd\u590d\u6570\u636e\u5220\u9664\u7b49\u529f\u80fd\u3002\r\n\r\nUB 10.0.0\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684bpserverd proprietary\u534f\u8bae\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7cfb\u7edf\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Unitrends Backup\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Unitrends Backup \u003c10.0.0"
  },
  "referenceLink": "https://support.unitrends.com/UnitrendsBackup/s/article/000005755",
  "serverity": "\u9ad8",
  "submitTime": "2017-08-14",
  "title": "Unitrends Backup\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2017-12477 (GCVE-0-2017-12477)

Vulnerability from cvelistv5 – Published: 2017-08-07 15:00 – Updated: 2024-08-05 18:36

Summary

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.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://support.unitrends.com/UnitrendsBackup/s/a…	x_refsource_CONFIRM
https://www.exploit-db.com/exploits/43031/	exploitx_refsource_EXPLOIT-DB

Date Public

2017-08-07 00:00

Show details on NVD website

JSON

To clipboard

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      "references": [
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2017-28328

CVE-2017-12477 (GCVE-0-2017-12477)

Tags

Sightings

Nomenclature

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