Vulnerability-Lookup

CNVD-2019-45002

Vulnerability from cnvd - Published: 2019-12-12

Title

Cisco Unity Express操作系统命令注入漏洞

Description

Cisco Unity Express（CUE）是美国思科（Cisco）公司的一套语音通信解决方案。该产品包括语音邮件和交互式语音应答（IVR）等功能。 Cisco CUE 10.1之前版本中存在操作系统命令注入漏洞，该漏洞源于程序没有对CLI命令执行正确的输入验证。本地攻击者可通过登录到系统并发送特制的CLI命令利用该漏洞在底层操作系统上执行任意命令并将权限提升至root。

Severity

高

Patch Name

Cisco Unity Express操作系统命令注入漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191120-unity-exp-comm-inject

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191120-unity-exp-comm-inject

Impacted products

Name
Cisco Cisco Unity Express（CUE）

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-15986"
    }
  },
  "description": "Cisco Unity Express\uff08CUE\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u8bed\u97f3\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u8bed\u97f3\u90ae\u4ef6\u548c\u4ea4\u4e92\u5f0f\u8bed\u97f3\u5e94\u7b54\uff08IVR\uff09\u7b49\u529f\u80fd\u3002\n\nCisco CUE 10.1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u5bf9CLI\u547d\u4ee4\u6267\u884c\u6b63\u786e\u7684\u8f93\u5165\u9a8c\u8bc1\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u5230\u7cfb\u7edf\u5e76\u53d1\u9001\u7279\u5236\u7684CLI\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u5e76\u5c06\u6743\u9650\u63d0\u5347\u81f3root\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191120-unity-exp-comm-inject",
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  "number": "CNVD-2019-45002",
  "openTime": "2019-12-12",
  "patchDescription": "Cisco Unity Express\uff08CUE\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u8bed\u97f3\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u8bed\u97f3\u90ae\u4ef6\u548c\u4ea4\u4e92\u5f0f\u8bed\u97f3\u5e94\u7b54\uff08IVR\uff09\u7b49\u529f\u80fd\u3002\r\n\r\nCisco CUE 10.1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u5bf9CLI\u547d\u4ee4\u6267\u884c\u6b63\u786e\u7684\u8f93\u5165\u9a8c\u8bc1\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u5230\u7cfb\u7edf\u5e76\u53d1\u9001\u7279\u5236\u7684CLI\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u5e76\u5c06\u6743\u9650\u63d0\u5347\u81f3root\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",
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  "products": {
    "product": "Cisco Cisco Unity Express\uff08CUE\uff09"
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  "serverity": "\u9ad8",
  "submitTime": "2019-11-21",
  "title": "Cisco Unity Express\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-15986 (GCVE-0-2019-15986)

Vulnerability from cvelistv5 – Published: 2019-11-26 03:42 – Updated: 2024-11-20 17:04

Title

Cisco Unity Express Command Injection Vulnerability

Summary

A vulnerability in the CLI of Cisco Unity Express could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. To exploit this vulnerability, an attacker would need valid administrator credentials. The vulnerability is due to improper input validation for certain CLI commands that are executed on a vulnerable system. An attacker could exploit this vulnerability by logging in to the system and sending crafted CLI commands. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system and elevate privileges to root.

Severity

6.7 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-20 16:50 UTC

CWE

CWE-78

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Unity Express	Affected: unspecified , < n/a (custom)

Date Public

2019-11-20 00:00

Show details on NVD website

JSON

To clipboard

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        "metrics": [
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    "cna": {
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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.
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CNVD-2019-45002

CVE-2019-15986 (GCVE-0-2019-15986)

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