cnvd - cnvd-2023-45450

CNVD-2023-45450

Vulnerability from cnvd - Published: 2023-06-09

Title

ASUS RT-AC86U缓冲区溢出漏洞

Description

ASUS RT-AC86U是中国华硕（ASUS）公司的一款双频Wi-Fi路由器。 ASUS RT-AC86U存在缓冲区溢出漏洞，该漏洞源于在处理未受信任的输入时出现边界错误，具有管理员权限的远程攻击者可利用该漏洞执行任意系统命令、中断系统或终止服务。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.asus.com/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ac86u/

Reference

https://www.twcert.org.tw/tw/cp-132-7147-afcf9-1.html

Impacted products

Name
ASUS RT-AC86U v3.0.0.4.386.51255

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-28703",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-28703"
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  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.asus.com/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ac86u/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-45450",
  "openTime": "2023-06-09",
  "products": {
    "product": "ASUS RT-AC86U v3.0.0.4.386.51255"
  },
  "referenceLink": "https://www.twcert.org.tw/tw/cp-132-7147-afcf9-1.html",
  "serverity": "\u9ad8",
  "submitTime": "2023-06-07",
  "title": "ASUS RT-AC86U\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2023-28703 (GCVE-0-2023-28703)

Vulnerability from cvelistv5 – Published: 2023-06-02 00:00 – Updated: 2025-01-08 20:07

Summary

ASUS RT-AC86U’s specific cgi function has a stack-based buffer overflow vulnerability due to insufficient validation for network packet header length. A remote attacker with administrator privileges can exploit this vulnerability to execute arbitrary system commands, disrupt system or terminate service.

Severity ?

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

twcert

References

URL

Tags

https://www.twcert.org.tw/tw/cp-132-7147-afcf9-1.html

Impacted products

	Vendor	Product	Version
	ASUS	RT-AC86U	Affected: 3.0.0.4.386.51255

Credits

Tmotfl (Xingyu Xu)

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 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.

Action not permitted

CNVD-2023-45450

CVE-2023-28703 (GCVE-0-2023-28703)

Tags

Sightings

Nomenclature