Vulnerability-Lookup

CNVD-2021-38668

Vulnerability from cnvd - Published: 2021-05-28

Title

KDE Trojita信任管理问题漏洞

Description

KDE Trojita是KDE社区的一款轻量级的IMAP电子邮件客户端。 KDE Trojita 0.8之前版本中的MSA/SMTP.cpp文件存在信任管理问题漏洞。该漏洞源于网络系统或产品中缺乏有效的信任管理机制。攻击者可利用默认密码或者硬编码密码、硬编码证书等攻击受影响组件。

Severity

中

Patch Name

KDE Trojita信任管理问题漏洞的补丁

Patch Description

KDE Trojita是KDE社区的一款轻量级的IMAP电子邮件客户端。 KDE Trojita 0.8之前版本中的MSA/SMTP.cpp文件存在信任管理问题漏洞。该漏洞源于网络系统或产品中缺乏有效的信任管理机制。攻击者可利用默认密码或者硬编码密码、硬编码证书等攻击受影响组件。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://trojita.flaska.net/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-15047

Impacted products

Name
KDE Trojita KDE Trojita <0.8

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-15047"
    }
  },
  "description": "KDE Trojita\u662fKDE\u793e\u533a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u7684IMAP\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u3002\n\nKDE Trojita 0.8\u4e4b\u524d\u7248\u672c\u4e2d\u7684MSA/SMTP.cpp\u6587\u4ef6\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u4e4f\u6709\u6548\u7684\u4fe1\u4efb\u7ba1\u7406\u673a\u5236\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u9ed8\u8ba4\u5bc6\u7801\u6216\u8005\u786c\u7f16\u7801\u5bc6\u7801\u3001\u786c\u7f16\u7801\u8bc1\u4e66\u7b49\u653b\u51fb\u53d7\u5f71\u54cd\u7ec4\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://trojita.flaska.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-38668",
  "openTime": "2021-05-28",
  "patchDescription": "KDE Trojita\u662fKDE\u793e\u533a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u7684IMAP\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u3002\r\n\r\nKDE Trojita 0.8\u4e4b\u524d\u7248\u672c\u4e2d\u7684MSA/SMTP.cpp\u6587\u4ef6\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u4e4f\u6709\u6548\u7684\u4fe1\u4efb\u7ba1\u7406\u673a\u5236\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u9ed8\u8ba4\u5bc6\u7801\u6216\u8005\u786c\u7f16\u7801\u5bc6\u7801\u3001\u786c\u7f16\u7801\u8bc1\u4e66\u7b49\u653b\u51fb\u53d7\u5f71\u54cd\u7ec4\u4ef6\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": "KDE Trojita\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "KDE Trojita KDE Trojita \u003c0.8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-15047",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-28",
  "title": "KDE Trojita\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-15047 (GCVE-0-2020-15047)

Vulnerability from cvelistv5 – Published: 2020-06-25 10:49 – Updated: 2024-08-04 13:08

Summary

MSA/SMTP.cpp in Trojita before 0.8 ignores certificate-verification errors, which allows man-in-the-middle attackers to spoof SMTP servers.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://gerrit.vesnicky.cesnet.cz/r/1035	x_refsource_MISC
	https://bugs.kde.org/show_bug.cgi?id=423453	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:08:21.409Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://gerrit.vesnicky.cesnet.cz/r/1035"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.kde.org/show_bug.cgi?id=423453"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MSA/SMTP.cpp in Trojita before 0.8 ignores certificate-verification errors, which allows man-in-the-middle attackers to spoof SMTP servers."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-25T10:49:09",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://gerrit.vesnicky.cesnet.cz/r/1035"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.kde.org/show_bug.cgi?id=423453"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-15047",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            {
              "lang": "eng",
              "value": "MSA/SMTP.cpp in Trojita before 0.8 ignores certificate-verification errors, which allows man-in-the-middle attackers to spoof SMTP servers."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://gerrit.vesnicky.cesnet.cz/r/1035",
              "refsource": "MISC",
              "url": "https://gerrit.vesnicky.cesnet.cz/r/1035"
            },
            {
              "name": "https://bugs.kde.org/show_bug.cgi?id=423453",
              "refsource": "MISC",
              "url": "https://bugs.kde.org/show_bug.cgi?id=423453"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-15047",
    "datePublished": "2020-06-25T10:49:09",
    "dateReserved": "2020-06-25T00:00:00",
    "dateUpdated": "2024-08-04T13:08:21.409Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-38668

CVE-2020-15047 (GCVE-0-2020-15047)

Tags

Sightings

Nomenclature