Vulnerability-Lookup

CNVD-2021-14167

Vulnerability from cnvd - Published: 2021-03-03

Title

Secomea GateManager代码问题漏洞

Description

Secomea GateManager是丹麦Secomea公司的一款远程访问服务器产品。 Secomea GateManager 9.2c之前版本中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。攻击者可通过发送负值利用该漏洞覆盖任意数据。

Severity

高

Patch Name

Secomea GateManager代码问题漏洞的补丁

Patch Description

Secomea GateManager是丹麦Secomea公司的一款远程访问服务器产品。 Secomea GateManager 9.2c之前版本中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。攻击者可通过发送负值利用该漏洞覆盖任意数据。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://kb.secomea.com/helpdesk/KB/View/25546482-downloads-gatemanager

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-20-210-01

Impacted products

Name
SECOMEA Secomea GateManager <9.2c

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14500",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-14500"
    }
  },
  "description": "Secomea GateManager\u662f\u4e39\u9ea6Secomea\u516c\u53f8\u7684\u4e00\u6b3e\u8fdc\u7a0b\u8bbf\u95ee\u670d\u52a1\u5668\u4ea7\u54c1\u3002\n\nSecomea GateManager 9.2c\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7684\u4ee3\u7801\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u5b58\u5728\u8bbe\u8ba1\u6216\u5b9e\u73b0\u4e0d\u5f53\u7684\u95ee\u9898\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u8d1f\u503c\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4efb\u610f\u6570\u636e\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://kb.secomea.com/helpdesk/KB/View/25546482-downloads-gatemanager",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-14167",
  "openTime": "2021-03-03",
  "patchDescription": "Secomea GateManager\u662f\u4e39\u9ea6Secomea\u516c\u53f8\u7684\u4e00\u6b3e\u8fdc\u7a0b\u8bbf\u95ee\u670d\u52a1\u5668\u4ea7\u54c1\u3002\r\n\r\nSecomea GateManager 9.2c\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7684\u4ee3\u7801\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u5b58\u5728\u8bbe\u8ba1\u6216\u5b9e\u73b0\u4e0d\u5f53\u7684\u95ee\u9898\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u8d1f\u503c\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4efb\u610f\u6570\u636e\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": "Secomea GateManager\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SECOMEA Secomea GateManager \u003c9.2c"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-20-210-01",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-30",
  "title": "Secomea GateManager\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-14500 (GCVE-0-2020-14500)

Vulnerability from cvelistv5 – Published: 2020-08-25 13:12 – Updated: 2024-09-17 03:34

Title

IMPROPER NEUTRALIZATION OF NULL BYTE OR NUL CHARACTER CWE-158

Summary

Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.

Severity

10 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-158 - IMPROPER NEUTRALIZATION OF NULL BYTE OR NUL CHARACTER CWE-158

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://us-cert.cisa.gov/ics/advisories/icsa-20-210-01	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Secomea GateManager all versions prior to 9.2c	Secomea GateManager all versions prior to 9.2c	Affected: all , < 9.2c (custom)

Date Public

2020-07-28 00:00

Show details on NVD website

JSON

To clipboard

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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.