Vulnerability-Lookup

CNVD-2020-25343

Vulnerability from cnvd - Published: 2020-04-28

Title

Cisco Unified Communications Manager和Unified Communications Manager Session Management Edition路径遍历漏洞

Description

Cisco Unified Communications Manager（CUCM，Unified CM，CallManager）是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 Cisco Unified Communications Manager (UCM)和Unified Communications Manager Session Management Edition (SME)中的 Auto-Registered Phones Support (TAPS)工具中存在路径遍历漏洞，该漏洞源于程序未能充分验证发送到TAPS接口的用户输入，攻击者可通过发送特制请求到TAPS接口利用该漏洞读取系统中的任意文件。

Severity

高

Patch Name

Cisco Unified Communications Manager和Unified Communications Manager Session Management Edition路径遍历漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-taps-path-trav-pfsFO93r

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-3177

Impacted products

Name
['Cisco Unified Communications Manager 无', 'Cisco Unified Communications Manager Session Management Edition']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-3177"
    }
  },
  "description": "Cisco Unified Communications Manager\uff08CUCM\uff0cUnified CM\uff0cCallManager\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7edf\u4e00\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u547c\u53eb\u5904\u7406\u7ec4\u4ef6\u3002\u8be5\u7ec4\u4ef6\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u6269\u5c55\u3001\u53ef\u5206\u5e03\u548c\u9ad8\u53ef\u7528\u7684\u4f01\u4e1aIP\u7535\u8bdd\u547c\u53eb\u5904\u7406\u89e3\u51b3\u65b9\u6848\u3002\n\nCisco Unified Communications Manager (UCM)\u548cUnified Communications Manager Session Management Edition (SME)\u4e2d\u7684 Auto-Registered Phones Support (TAPS)\u5de5\u5177\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u53d1\u9001\u5230TAPS\u63a5\u53e3\u7684\u7528\u6237\u8f93\u5165\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5230TAPS\u63a5\u53e3\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u7cfb\u7edf\u4e2d\u7684\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-taps-path-trav-pfsFO93r",
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  "number": "CNVD-2020-25343",
  "openTime": "2020-04-28",
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      "Cisco Unified Communications Manager Session Management Edition"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-3177",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-16",
  "title": "Cisco Unified Communications Manager\u548cUnified Communications Manager Session Management Edition\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2020-3177 (GCVE-0-2020-3177)

Vulnerability from cvelistv5 – Published: 2020-04-15 20:10 – Updated: 2024-11-15 17:31

Title

Cisco Unified Communications Manager Path Traversal Vulnerability

Summary

A vulnerability in the Tool for Auto-Registered Phones Support (TAPS) of Cisco Unified Communications Manager (UCM) and Cisco Unified Communications Manager Session Management Edition (SME) could allow an unauthenticated, remote attacker to conduct directory traversal attacks on an affected device. The vulnerability is due to insufficient validation of user-supplied input to the TAPS interface of the affected device. An attacker could exploit this vulnerability by sending a crafted request to the TAPS interface. A successful exploit could allow the attacker to read arbitrary files in the system.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-15 16:21 UTC

CWE

CWE-22

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 Unified Communications Manager	Affected: n/a

Date Public

2020-04-15 00:00

Show details on NVD website

JSON

To clipboard

{
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        "title": "CVE Program Container"
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        "metrics": [
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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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.