cnvd - cnvd-2020-49011

cnvd-2020-49011

Vulnerability from cnvd

Title: Zulip Server eval注入漏洞

Description:

Zulip是一款功能强大的开源群聊应用程序，结合了即时聊天的即时性与线程化对话的生产力优势。Zulip Server是Zulip服务器。

Zulip Server存在eval注入漏洞。可直接写入postgres数据库的攻击者可通过写入特制自定义配置文件字段值利用该漏洞进行eval注入攻击。

Severity: 中

Patch Name: Zulip Server eval注入漏洞的补丁

Patch Description:

Zulip是一款功能强大的开源群聊应用程序，结合了即时聊天的即时性与线程化对话的生产力优势。Zulip Server是Zulip服务器。

Zulip Server存在eval注入漏洞。可直接写入postgres数据库的攻击者可通过写入特制自定义配置文件字段值利用该漏洞进行eval注入攻击。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://blog.zulip.com/2020/06/26/zulip-server-2-1-7-security-release/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-15070

Impacted products

Name
Zulip Zulip Server 2.*，<2.1.7

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-15070",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-15070"
    }
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://blog.zulip.com/2020/06/26/zulip-server-2-1-7-security-release/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-49011",
  "openTime": "2020-08-28",
  "patchDescription": "Zulip\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684\u5f00\u6e90\u7fa4\u804a\u5e94\u7528\u7a0b\u5e8f\uff0c\u7ed3\u5408\u4e86\u5373\u65f6\u804a\u5929\u7684\u5373\u65f6\u6027\u4e0e\u7ebf\u7a0b\u5316\u5bf9\u8bdd\u7684\u751f\u4ea7\u529b\u4f18\u52bf\u3002Zulip Server\u662fZulip\u670d\u52a1\u5668\u3002\r\n\r\nZulip Server\u5b58\u5728eval\u6ce8\u5165\u6f0f\u6d1e\u3002\u53ef\u76f4\u63a5\u5199\u5165postgres\u6570\u636e\u5e93\u7684\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5199\u5165\u7279\u5236\u81ea\u5b9a\u4e49\u914d\u7f6e\u6587\u4ef6\u5b57\u6bb5\u503c\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884ceval\u6ce8\u5165\u653b\u51fb\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": "Zulip Server eval\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Zulip Zulip Server 2.*\uff0c\u003c2.1.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-15070",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-21",
  "title": "Zulip Server eval\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-15070 (GCVE-0-2020-15070)

Vulnerability from cvelistv5

Published

2020-08-21 04:28

Modified

2024-08-04 13:08

Severity ?

CWE

Summary

Zulip Server 2.x before 2.1.7 allows eval injection if a privileged attacker were able to write directly to the postgres database, and chose to write a crafted custom profile field value.

References

▼	URL	Tags
	https://blog.zulip.com/2020/06/26/zulip-server-2-1-7-security-release/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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