Vulnerability-Lookup

CNVD-2020-04011

Vulnerability from cnvd - Published: 2020-02-03

Title

SaltStack Salt命令注入漏洞

Description

SaltStack Salt是SaltStack公司的一套开源的用于管理基础架构的工具。该工具提供配置管理、远程执行等功能。 SaltStack Salt 2019.2.0及之前版本中的salt-api NEST API（ssh客户端被启用）存在命令注入漏洞。该漏洞源于外部输入数据构造可执行命令过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞执行非法命令。

Severity

中

Patch Name

SaltStack Salt命令注入漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://docs.saltstack.com/en/latest/topics/releases/2019.2.3.html#security-fix

Reference

https://github.com/saltstack/salt/commits/master https://nvd.nist.gov/vuln/detail/CVE-2019-17361

Impacted products

Name
SaltStack Salt <=2019.2.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17361"
    }
  },
  "description": "SaltStack Salt\u662fSaltStack\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8e\u7ba1\u7406\u57fa\u7840\u67b6\u6784\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u914d\u7f6e\u7ba1\u7406\u3001\u8fdc\u7a0b\u6267\u884c\u7b49\u529f\u80fd\u3002\n\nSaltStack Salt 2019.2.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684salt-api NEST API\uff08ssh\u5ba2\u6237\u7aef\u88ab\u542f\u7528\uff09\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5916\u90e8\u8f93\u5165\u6570\u636e\u6784\u9020\u53ef\u6267\u884c\u547d\u4ee4\u8fc7\u7a0b\u4e2d\uff0c\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u8fc7\u6ee4\u5176\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u975e\u6cd5\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://docs.saltstack.com/en/latest/topics/releases/2019.2.3.html#security-fix",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-04011",
  "openTime": "2020-02-03",
  "patchDescription": "SaltStack Salt\u662fSaltStack\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8e\u7ba1\u7406\u57fa\u7840\u67b6\u6784\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u914d\u7f6e\u7ba1\u7406\u3001\u8fdc\u7a0b\u6267\u884c\u7b49\u529f\u80fd\u3002\r\n\r\nSaltStack Salt 2019.2.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684salt-api NEST API\uff08ssh\u5ba2\u6237\u7aef\u88ab\u542f\u7528\uff09\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5916\u90e8\u8f93\u5165\u6570\u636e\u6784\u9020\u53ef\u6267\u884c\u547d\u4ee4\u8fc7\u7a0b\u4e2d\uff0c\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u8fc7\u6ee4\u5176\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u975e\u6cd5\u547d\u4ee4\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": "SaltStack Salt\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SaltStack Salt \u003c=2019.2.0"
  },
  "referenceLink": "https://github.com/saltstack/salt/commits/master\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-17361",
  "serverity": "\u4e2d",
  "submitTime": "2020-01-19",
  "title": "SaltStack Salt\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-17361 (GCVE-0-2019-17361)

Vulnerability from cvelistv5 – Published: 2020-01-17 01:16 – Updated: 2024-08-05 01:40

Summary

In SaltStack Salt through 2019.2.0, the salt-api NET API with the ssh client enabled is vulnerable to command injection. This allows an unauthenticated attacker with network access to the API endpoint to execute arbitrary code on the salt-api host.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://github.com/saltstack/salt/commits/master	x_refsource_MISC
https://docs.saltstack.com/en/latest/topics/relea…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://www.debian.org/security/2020/dsa-4676	vendor-advisoryx_refsource_DEBIAN
https://usn.ubuntu.com/4459-1/	vendor-advisoryx_refsource_UBUNTU

Show details on NVD website

JSON

To clipboard

{
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            "url": "https://github.com/saltstack/salt/commits/master"
          },
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              "x_transferred"
            ],
            "url": "https://docs.saltstack.com/en/latest/topics/releases/2019.2.3.html#security-fix"
          },
          {
            "name": "openSUSE-SU-2020:0357",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00026.html"
          },
          {
            "name": "DSA-4676",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2020/dsa-4676"
          },
          {
            "name": "USN-4459-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4459-1/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "url": "https://docs.saltstack.com/en/latest/topics/releases/2019.2.3.html#security-fix"
        },
        {
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            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00026.html"
        },
        {
          "name": "DSA-4676",
          "tags": [
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            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4676"
        },
        {
          "name": "USN-4459-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
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            },
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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.

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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.

Action not permitted

CNVD-2020-04011

CVE-2019-17361 (GCVE-0-2019-17361)

Tags

Sightings

Nomenclature

Related by attack behaviour