Vulnerability-Lookup

CNVD-2025-17353

Vulnerability from cnvd - Published: 2025-08-01

Title

D-Link DIR-513 formSetWanL2TPcallback函数缓冲区溢出漏洞

Description

D-Link DIR-513是一款便携式无线路由器，主打轻薄设计和便捷使用特性，支持IEEE 802.11n、802.11g/b标准，最高传输速率达300Mbps。 D-Link DIR-513存在缓冲区溢出漏洞，该漏洞源于HTTP POST请求处理组件中/goform/formSetWanL2TP文件的formSetWanL2TPcallback函数未对输入数据进行有效边界检查。攻击者可利用该漏洞通过远程发送特制数据触发缓冲区溢出，从而导致设备拒绝服务或执行任意代码。

Severity

高

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://www.dlink.com/en

Reference

https://vuldb.com/?id.317597 https://vuldb.com/?ctiid.317597 https://vuldb.com/?submit.622222 https://github.com/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSetWanPPTP.md https://www.dlink.com/

Impacted products

Name
D-Link DIR-513 <=1.10

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-8184",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-8184"
    }
  },
  "description": "D-Link DIR-513\u662f\u4e00\u6b3e\u4fbf\u643a\u5f0f\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u4e3b\u6253\u8f7b\u8584\u8bbe\u8ba1\u548c\u4fbf\u6377\u4f7f\u7528\u7279\u6027\uff0c\u652f\u6301IEEE 802.11n\u3001802.11g/b\u6807\u51c6\uff0c\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u8fbe300Mbps\u3002\n\nD-Link DIR-513\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eHTTP POST\u8bf7\u6c42\u5904\u7406\u7ec4\u4ef6\u4e2d/goform/formSetWanL2TP\u6587\u4ef6\u7684formSetWanL2TPcallback\u51fd\u6570\u672a\u5bf9\u8f93\u5165\u6570\u636e\u8fdb\u884c\u6709\u6548\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u8fdc\u7a0b\u53d1\u9001\u7279\u5236\u6570\u636e\u89e6\u53d1\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u4ece\u800c\u5bfc\u81f4\u8bbe\u5907\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.dlink.com/en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-17353",
  "openTime": "2025-08-01",
  "products": {
    "product": "D-Link DIR-513 \u003c=1.10"
  },
  "referenceLink": "https://vuldb.com/?id.317597\r\nhttps://vuldb.com/?ctiid.317597\r\nhttps://vuldb.com/?submit.622222\r\nhttps://github.com/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSetWanPPTP.md\r\nhttps://www.dlink.com/",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-28",
  "title": "D-Link DIR-513 formSetWanL2TPcallback\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-8184 (GCVE-0-2025-8184)

Vulnerability from cvelistv5 – Published: 2025-07-26 09:02 – Updated: 2025-07-28 15:13 Unsupported When Assigned

Title

D-Link DIR-513 HTTP POST Request formSetWanL2TPtriggers formSetWanL2TPcallback stack-based overflow

Summary

A vulnerability was found in D-Link DIR-513 up to 1.10 and classified as critical. This issue affects the function formSetWanL2TPcallback of the file /goform/formSetWanL2TPtriggers of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-28 15:12 UTC

CWE

CWE-121 - Stack-based Buffer Overflow
CWE-119 - Memory Corruption

Assigner

VulDB mitre root

References

5 references

URL	Tags
https://vuldb.com/?id.317597	vdb-entrytechnical-description
https://vuldb.com/?ctiid.317597	signaturepermissions-required
https://vuldb.com/?submit.622222	third-party-advisory
https://github.com/InfiniteLin/Lin-s-CVEdb/blob/m…	exploit
https://www.dlink.com/	product

Impacted products

1 product

Vendor	Product	Version
D-Link	DIR-513	Affected: 1.0 Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10

Credits

AttackingLin (VulDB User)

Show details on NVD website

JSON

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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2025-07-28T15:12:51.180790Z",
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              "version": "1.3"
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              "status": "affected",
              "version": "1.4"
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              "status": "affected",
              "version": "1.5"
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            {
              "status": "affected",
              "version": "1.6"
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              "status": "affected",
              "version": "1.7"
            },
            {
              "status": "affected",
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        },
        {
          "lang": "de",
          "value": "Eine kritische Schwachstelle wurde in D-Link DIR-513 bis 1.10 gefunden. Dies betrifft die Funktion formSetWanL2TPcallback der Datei /goform/formSetWanL2TPtriggers der Komponente HTTP POST Request Handler. Mittels dem Manipulieren mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
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      "metrics": [
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          "time": "2025-07-25T02:00:00.000Z",
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          "time": "2025-07-25T10:41:13.000Z",
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      "title": "D-Link DIR-513 HTTP POST Request formSetWanL2TPtriggers formSetWanL2TPcallback stack-based overflow"
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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.