cnvd - cnvd-2021-14737

cnvd-2021-14737

Vulnerability from cnvd

Title: EPrints任意文件读取漏洞（CNVD-2021-14737）

Description:

EPrints是一个免费的开源软件包，用于构建符合OAI-PMH协议的开放访问存储库。

EPrints 3.4.2存在任意文件读取漏洞。远程攻击者可通过将特制LaTeX输入cgi/latex2png?latex= URI利用该漏洞读取任意文件并可能执行命令。

Severity: 中

Patch Name: EPrints任意文件读取漏洞（CNVD-2021-14737）的补丁

Patch Description:

EPrints是一个免费的开源软件包，用于构建符合OAI-PMH协议的开放访问存储库。

EPrints 3.4.2存在任意文件读取漏洞。远程攻击者可通过将特制LaTeX输入cgi/latex2png?latex= URI利用该漏洞读取任意文件并可能执行命令。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://files.eprints.org/2548/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-3342

Impacted products

Name
EPrints EPrints 3.4.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-3342",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-3342"
    }
  },
  "description": "EPrints\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u5f00\u6e90\u8f6f\u4ef6\u5305\uff0c\u7528\u4e8e\u6784\u5efa\u7b26\u5408OAI-PMH\u534f\u8bae\u7684\u5f00\u653e\u8bbf\u95ee\u5b58\u50a8\u5e93\u3002\n\nEPrints 3.4.2\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5c06\u7279\u5236LaTeX\u8f93\u5165cgi/latex2png?latex= URI\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\u5e76\u53ef\u80fd\u6267\u884c\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://files.eprints.org/2548/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-14737",
  "openTime": "2021-03-05",
  "patchDescription": "EPrints\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u5f00\u6e90\u8f6f\u4ef6\u5305\uff0c\u7528\u4e8e\u6784\u5efa\u7b26\u5408OAI-PMH\u534f\u8bae\u7684\u5f00\u653e\u8bbf\u95ee\u5b58\u50a8\u5e93\u3002\r\n\r\nEPrints 3.4.2\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5c06\u7279\u5236LaTeX\u8f93\u5165cgi/latex2png?latex= URI\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\u5e76\u53ef\u80fd\u6267\u884c\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": "EPrints\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2021-14737\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "EPrints EPrints 3.4.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-3342",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-02",
  "title": "EPrints\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2021-14737\uff09"
}

CVE-2021-3342 (GCVE-0-2021-3342)

Vulnerability from cvelistv5

Published

2021-03-01 21:01

Modified

2024-08-03 16:53

Severity ?

CWE

Summary

EPrints 3.4.2 allows remote attackers to read arbitrary files and possibly execute commands via crafted LaTeX input to a cgi/latex2png?latex= URI.

References

▼	URL	Tags
	https://files.eprints.org/2549/	x_refsource_CONFIRM
	https://files.eprints.org/2548/	x_refsource_CONFIRM
	https://github.com/grymer/CVE/blob/master/eprints_security_review.pdf	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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