Vulnerability-Lookup

CNVD-2021-09302

Vulnerability from cnvd - Published: 2021-02-05

Title

Belkin LINKSYS WRT160NL命令执行漏洞

Description

Belkin LINKSYS WRT160NL是美国贝尔金（Belkin）公司的一款无线路由器。 Belkin Linksys WRT160NL 1.0.04.002_US_20130619存在安全漏洞，该漏洞源于未能正确过滤其中的特殊字符、命令等。远程认证攻击者通过ui语言POST参数中的shell元字符执行具有root权限的系统命令。

Severity

中

Patch Name

Belkin LINKSYS WRT160NL命令执行漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://bugzilla.redhat.com/show_bug.cgi?id=1919050

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-25310

Impacted products

Name
Belkin Belkin LINKSYS WRT160NL 1.0.04.002_US_20130619

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25310",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-25310"
    }
  },
  "description": "Belkin LINKSYS WRT160NL\u662f\u7f8e\u56fd\u8d1d\u5c14\u91d1\uff08Belkin\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nBelkin Linksys WRT160NL 1.0.04.002_US_20130619\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u5176\u4e2d\u7684\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u653b\u51fb\u8005\u901a\u8fc7ui\u8bed\u8a00POST\u53c2\u6570\u4e2d\u7684shell\u5143\u5b57\u7b26\u6267\u884c\u5177\u6709root\u6743\u9650\u7684\u7cfb\u7edf\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://bugzilla.redhat.com/show_bug.cgi?id=1919050",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-09302",
  "openTime": "2021-02-05",
  "patchDescription": "Belkin LINKSYS WRT160NL\u662f\u7f8e\u56fd\u8d1d\u5c14\u91d1\uff08Belkin\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nBelkin Linksys WRT160NL 1.0.04.002_US_20130619\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u5176\u4e2d\u7684\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u653b\u51fb\u8005\u901a\u8fc7ui\u8bed\u8a00POST\u53c2\u6570\u4e2d\u7684shell\u5143\u5b57\u7b26\u6267\u884c\u5177\u6709root\u6743\u9650\u7684\u7cfb\u7edf\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": "Belkin LINKSYS WRT160NL\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Belkin Belkin LINKSYS WRT160NL 1.0.04.002_US_20130619"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-25310",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-04",
  "title": "Belkin LINKSYS WRT160NL\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2021-25310 (GCVE-0-2021-25310)

Vulnerability from cvelistv5 – Published: 2021-02-02 14:01 – Updated: 2024-08-03 20:03 Unsupported When Assigned

Summary

The administration web interface on Belkin Linksys WRT160NL 1.0.04.002_US_20130619 devices allows remote authenticated attackers to execute system commands with root privileges via shell metacharacters in the ui_language POST parameter to the apply.cgi form endpoint. This occurs in do_upgrade_post in mini_httpd. NOTE: This vulnerability only affects products that are no longer supported by the maintaine

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-22 15:20 UTC

CWE

n/a
CWE-150 - Improper Neutralization of Escape, Meta, or Control Sequences

Assigner

mitre mitre root

References

2 references

URL	Tags
https://research.nccgroup.com/?research=Technical…	x_refsource_MISC
https://research.nccgroup.com/2021/01/28/technica…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
belkin	linksys_wrt_160nl	Affected: - cpe:2.3:h:belkin:linksys_wrt_160nl:-:::::::*

Show details on NVD website

JSON

To clipboard

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        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:belkin:linksys_wrt_160nl:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "linksys_wrt_160nl",
            "vendor": "belkin",
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            ]
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-22T15:20:58.646131Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "problemTypes": [
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    "cna": {
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        }
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      "problemTypes": [
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        }
      ],
      "tags": [
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  "cveMetadata": {
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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.

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.