Vulnerability-Lookup

CNVD-2022-20101

Vulnerability from cnvd - Published: 2022-03-16

Title

普联技术有限公司Archer A54缓冲区溢出漏洞

Description

Tp-Link Archer A54是普联技术有限公司的一款无线双频路由器。普联技术有限公司Archer A54路由器存在缓冲区溢出漏洞，该漏洞源于在函数DM Fillobjbystr()中发现堆栈溢出。攻击者可利用该漏洞执行任意代码。

Severity

高

Patch Name

普联技术有限公司Archer A54缓冲区溢出漏洞的补丁

Patch Description

Tp-Link Archer A54是普联技术有限公司的一款无线双频路由器。普联技术有限公司Archer A54路由器存在缓冲区溢出漏洞，该漏洞源于在函数DM Fillobjbystr()中发现堆栈溢出。攻击者可利用该漏洞执行任意代码。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://github.com/EPhaha/IOT_vuln/tree/main/TP-Link/Archer%20A54

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-25072

Impacted products

Name
普联技术有限公司 Archer A54 V1 210111

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-25072",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-25072"
    }
  },
  "description": "Tp-Link Archer A54\u662f\u666e\u8054\u6280\u672f\u6709\u9650\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u53cc\u9891\u8def\u7531\u5668\u3002\n\n\u666e\u8054\u6280\u672f\u6709\u9650\u516c\u53f8Archer A54\u8def\u7531\u5668\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u51fd\u6570DM Fillobjbystr()\u4e2d\u53d1\u73b0\u5806\u6808\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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://github.com/EPhaha/IOT_vuln/tree/main/TP-Link/Archer%20A54",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-20101",
  "openTime": "2022-03-16",
  "patchDescription": "Tp-Link Archer A54\u662f\u666e\u8054\u6280\u672f\u6709\u9650\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u53cc\u9891\u8def\u7531\u5668\u3002\r\n\r\n\u666e\u8054\u6280\u672f\u6709\u9650\u516c\u53f8Archer A54\u8def\u7531\u5668\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u51fd\u6570DM Fillobjbystr()\u4e2d\u53d1\u73b0\u5806\u6808\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "\u666e\u8054\u6280\u672f\u6709\u9650\u516c\u53f8Archer A54\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "\u666e\u8054\u6280\u672f\u6709\u9650\u516c\u53f8 Archer A54 V1 210111"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-25072",
  "serverity": "\u9ad8",
  "submitTime": "2022-02-28",
  "title": "\u666e\u8054\u6280\u672f\u6709\u9650\u516c\u53f8Archer A54\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-25072 (GCVE-0-2022-25072)

Vulnerability from cvelistv5 – Published: 2022-02-22 22:44 – Updated: 2024-08-03 04:29

Summary

TP-Link Archer A54 Archer A54(US)_V1_210111 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/EPhaha/IOT_vuln/tree/main/TP-L…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://github.com/EPhaha/IOT_vuln/tree/main/TP-Link/Archer%20A54"
          }
        ],
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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.