Vulnerability-Lookup

CNVD-2021-05395

Vulnerability from cnvd - Published: 2021-01-23

Title

Cisco SD-WAN vManage路径遍历漏洞（CNVD-2021-05395）

Description

Cisco SD-WAN Solution是Cisco的一套网络扩展解决方案，vManage是其中的控制台。 Cisco SD-WAN vManage 18.2.0之前版本的Web管理界面存在路径遍历漏洞。该漏洞源于对HTTP请求的验证不足。攻击者可通过发送包含目录遍历字符序列的特制HTTP请求利用该漏洞在受影响的系统上写入任意文件。

Severity

中

Patch Name

Cisco SD-WAN vManage路径遍历漏洞（CNVD-2021-05395）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-vman-pathtrav-Z5mCVsjf

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-1259

Impacted products

Name
Cisco SD-WAN vManage <18.2.0

Show details on source website

JSON

To clipboard

{
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    "cve": {
      "cveNumber": "CVE-2021-1259",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1259"
    }
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  "number": "CNVD-2021-05395",
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  "products": {
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  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1259",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-21",
  "title": "Cisco SD-WAN vManage\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-05395\uff09"
}

CVE-2021-1259 (GCVE-0-2021-1259)

Vulnerability from cvelistv5 – Published: 2021-01-20 19:57 – Updated: 2024-11-12 20:22

Title

Cisco SD-WAN vManage Software Path Traversal Vulnerability

Summary

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct path traversal attacks and obtain write access to sensitive files on an affected system. The vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to write arbitrary files on the affected system.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-08 20:51 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 SD-WAN vManage	Affected: n/a

Date Public

2021-01-20 00:00

Show details on NVD website

JSON

To clipboard

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          }
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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.