Vulnerability-Lookup

CNVD-2020-03859

Vulnerability from cnvd - Published: 2020-02-05

Title

Cyrus IMAP权限提升漏洞

Description

Cyrus IMAP是一款基于Unix和Linux操作系统，用于支持IMAP（Interactive Mail Access Protocol）协议的开源邮件服务器。 Cyrus IMAP 2.5.15之前版本、3.0.13之前的3.0.x版本和3.1.x版本至3.1.8版本中存在安全漏洞。攻击者可利用该漏洞以管理员权限执行操作。

Severity

低

Patch Name

Cyrus IMAP权限提升漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.cyrusimap.org

Reference

https://www.cyrusimap.org/imap/download/release-notes/2.5/x/2.5.15.html https://nvd.nist.gov/vuln/detail/CVE-2019-19783

Impacted products

Name
['Cyrus IMAP <2.5.15', 'Cyrus IMAP 3.0.，<3.0.13', 'Cyrus IMAP >=3.1.，<=3.1.8']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19783"
    }
  },
  "description": "Cyrus IMAP\u662f\u4e00\u6b3e\u57fa\u4e8eUnix\u548cLinux\u64cd\u4f5c\u7cfb\u7edf\uff0c\u7528\u4e8e\u652f\u6301IMAP\uff08Interactive Mail Access Protocol\uff09\u534f\u8bae\u7684\u5f00\u6e90\u90ae\u4ef6\u670d\u52a1\u5668\u3002\n\nCyrus IMAP 2.5.15\u4e4b\u524d\u7248\u672c\u30013.0.13\u4e4b\u524d\u76843.0.x\u7248\u672c\u548c3.1.x\u7248\u672c\u81f33.1.8\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u6267\u884c\u64cd\u4f5c\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\nhttps://www.cyrusimap.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-03859",
  "openTime": "2020-02-05",
  "patchDescription": "Cyrus IMAP\u662f\u4e00\u6b3e\u57fa\u4e8eUnix\u548cLinux\u64cd\u4f5c\u7cfb\u7edf\uff0c\u7528\u4e8e\u652f\u6301IMAP\uff08Interactive Mail Access Protocol\uff09\u534f\u8bae\u7684\u5f00\u6e90\u90ae\u4ef6\u670d\u52a1\u5668\u3002\r\n\r\nCyrus IMAP 2.5.15\u4e4b\u524d\u7248\u672c\u30013.0.13\u4e4b\u524d\u76843.0.x\u7248\u672c\u548c3.1.x\u7248\u672c\u81f33.1.8\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u6267\u884c\u64cd\u4f5c\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": "Cyrus IMAP\u6743\u9650\u63d0\u5347\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cyrus IMAP \u003c2.5.15",
      "Cyrus IMAP 3.0.*\uff0c\u003c3.0.13",
      "Cyrus IMAP \u003e=3.1.*\uff0c\u003c=3.1.8"
    ]
  },
  "referenceLink": "https://www.cyrusimap.org/imap/download/release-notes/2.5/x/2.5.15.html\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-19783",
  "serverity": "\u4f4e",
  "submitTime": "2019-12-18",
  "title": "Cyrus IMAP\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2019-19783 (GCVE-0-2019-19783)

Vulnerability from cvelistv5 – Published: 2019-12-16 13:06 – Updated: 2024-08-05 02:25

Summary

An issue was discovered in Cyrus IMAP before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8. If sieve script uploading is allowed (3.x) or certain non-default sieve options are enabled (2.x), a user with a mail account on the service can use a sieve script containing a fileinto directive to create any mailbox with administrator privileges, because of folder mishandling in autosieve_createfolder() in imap/lmtp_sieve.c.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://www.cyrusimap.org/imap/download/release-n…	x_refsource_MISC
https://www.cyrusimap.org/imap/download/release-n…	x_refsource_MISC
https://seclists.org/bugtraq/2019/Dec/38	mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4590	vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://security.gentoo.org/glsa/202006-23	vendor-advisoryx_refsource_GENTOO
https://usn.ubuntu.com/4566-1/	vendor-advisoryx_refsource_UBUNTU

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:25:12.659Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            ],
            "url": "https://www.cyrusimap.org/imap/download/release-notes/2.5/x/2.5.15.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.13.html"
          },
          {
            "name": "20191219 [SECURITY] [DSA 4590-1] cyrus-imapd security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Dec/38"
          },
          {
            "name": "DSA-4590",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2019/dsa-4590"
          },
          {
            "name": "FEDORA-2019-7938c21723",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DIV4HQ6LG5GPRO4B5Z2NHCZUPBUVVVF/"
          },
          {
            "name": "FEDORA-2019-ad23a4522d",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IGOO5UGEBBDPN7B2YXLK7I7L3Y35EBA/"
          },
          {
            "name": "GLSA-202006-23",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202006-23"
          },
          {
            "name": "USN-4566-1",
            "tags": [
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              "x_refsource_UBUNTU",
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            "url": "https://usn.ubuntu.com/4566-1/"
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        ],
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          "tags": [
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        },
        {
          "name": "DSA-4590",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2019/dsa-4590"
        },
        {
          "name": "FEDORA-2019-7938c21723",
          "tags": [
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          "name": "FEDORA-2019-ad23a4522d",
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IGOO5UGEBBDPN7B2YXLK7I7L3Y35EBA/"
        },
        {
          "name": "GLSA-202006-23",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202006-23"
        },
        {
          "name": "USN-4566-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4566-1/"
        }
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          "ID": "CVE-2019-19783",
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                  "product_data": [
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    "dateUpdated": "2024-08-05T02:25:12.659Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1"
}

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.