Vulnerability-Lookup

CNVD-2018-19570

Vulnerability from cnvd - Published: 2018-09-20

Title

Smarty路径遍历漏洞

Description

New Digital Group Smarty是New Digital Group公司的的一款使用PHP语言编写的模板引擎。 New Digital Group Smarty 3.1.33之前版本中的‘Smarty_Security::isTrustedResourceDir()’函数存在路径遍历漏洞，该漏洞源于程序未能对模板代码充分过滤。攻击者可通过控制被执行的模板代码利用该漏洞绕过可信目录安全限制并读取任意文件。

Severity

中

Patch Name

Smarty路径遍历漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-13982

Impacted products

Name
New Digital Group Smarty <3.1.33

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-13982"
    }
  },
  "description": "New Digital Group Smarty\u662fNew Digital Group\u516c\u53f8\u7684\u7684\u4e00\u6b3e\u4f7f\u7528PHP\u8bed\u8a00\u7f16\u5199\u7684\u6a21\u677f\u5f15\u64ce\u3002\r\n\r\nNew Digital Group Smarty 3.1.33\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u2018Smarty_Security::isTrustedResourceDir()\u2019\u51fd\u6570\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u6a21\u677f\u4ee3\u7801\u5145\u5206\u8fc7\u6ee4\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63a7\u5236\u88ab\u6267\u884c\u7684\u6a21\u677f\u4ee3\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u53ef\u4fe1\u76ee\u5f55\u5b89\u5168\u9650\u5236\u5e76\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "unKnow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-19570",
  "openTime": "2018-09-20",
  "patchDescription": "New Digital Group Smarty\u662fNew Digital Group\u516c\u53f8\u7684\u7684\u4e00\u6b3e\u4f7f\u7528PHP\u8bed\u8a00\u7f16\u5199\u7684\u6a21\u677f\u5f15\u64ce\u3002\r\n\r\nNew Digital Group Smarty 3.1.33\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u2018Smarty_Security::isTrustedResourceDir()\u2019\u51fd\u6570\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u6a21\u677f\u4ee3\u7801\u5145\u5206\u8fc7\u6ee4\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63a7\u5236\u88ab\u6267\u884c\u7684\u6a21\u677f\u4ee3\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u53ef\u4fe1\u76ee\u5f55\u5b89\u5168\u9650\u5236\u5e76\u8bfb\u53d6\u4efb\u610f\u6587\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": "Smarty\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "New Digital Group Smarty  \u003c3.1.33"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-13982",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-19",
  "title": "Smarty\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2018-13982 (GCVE-0-2018-13982)

Vulnerability from cvelistv5 – Published: 2018-09-18 21:00 – Updated: 2024-08-05 09:21

Summary

Smarty_Security::isTrustedResourceDir() in Smarty before 3.1.33 is prone to a path traversal vulnerability due to insufficient template code sanitization. This allows attackers controlling the executed template code to bypass the trusted directory security restriction and read arbitrary files.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2314 records in the last 180 days details

References

9 references

URL	Tags
https://github.com/smarty-php/smarty/commit/2e081…	x_refsource_CONFIRM
https://github.com/smarty-php/smarty/commit/f9ca3…	x_refsource_CONFIRM
https://github.com/smarty-php/smarty/commit/c9dbe…	x_refsource_CONFIRM
https://github.com/smarty-php/smarty/commit/8d21f…	x_refsource_CONFIRM
https://github.com/smarty-php/smarty/commit/bcedf…	x_refsource_CONFIRM
https://github.com/sbaresearch/advisories/tree/pu…	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Date Public

2018-09-17 00:00

Show details on NVD website

JSON

To clipboard

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          },
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          },
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Sightings

Author	Source	Type	Date	Other

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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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.

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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.
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