CVE-2021-22411

🗓️ 27 May 2021 12:12:55Reported by huaweiType

cve🔗 web.nvd.nist.gov📰️ 4 Media mentions👁 56 Views

There is an out-of-bounds write vulnerability in Huawei products with bad judgment logic, allowing attackers to compromise normal service

Reporter	Title	Published	Views	Family All 9
CNNVD	Huawei NGFW 缓冲区错误漏洞	10 May 202100:00	–	cnnvd
Cvelist	CVE-2021-22411	27 May 202112:12	–	cvelist
EUVD	EUVD-2021-9557	3 Oct 202520:07	–	euvd
Huawei	Security Advisory - Out-of-Bounds Write Vulnerability in Some Huawei Products	6 May 202100:00	–	huawei
NVD	CVE-2021-22411	27 May 202113:15	–	nvd
OpenVAS	Huawei Data Communication: Out-of-Bounds Write Vulnerability in Some Huawei Products (huawei-sa-20210506-02-outofbounds)	31 May 202100:00	–	openvas
OSV	CVE-2021-22411	27 May 202113:15	–	osv
Prion	Cross site scripting	27 May 202113:15	–	prion
RedhatCVE	CVE-2021-22411	22 May 202520:49	–	redhatcve

NVD

Vulners

Node

AND

huawei ngfw_module_firmwareMatchv500r005c00spc100

huawei ngfw_module_firmwareMatchv500r005c00spc200

huawei ngfw_moduleMatch-

Node

AND

huawei secospace_usg6300_firmwareMatchv500r001c30spc200

huawei secospace_usg6300_firmwareMatchv500r001c30spc600

huawei secospace_usg6300_firmwareMatchv500r001c60spc500

huawei secospace_usg6300_firmwareMatchv500r005c00spc100

huawei secospace_usg6300_firmwareMatchv500r005c00spc200

huawei secospace_usg6300Match-

Node

AND

huawei secospace_usg6500_firmwareMatchv500r001c30spc200

huawei secospace_usg6500_firmwareMatchv500r001c30spc600

huawei secospace_usg6500_firmwareMatchv500r001c60spc500

huawei secospace_usg6500_firmwareMatchv500r005c00spc100

huawei secospace_usg6500_firmwareMatchv500r005c00spc200

huawei secospace_usg6500Match-

Node

AND

huawei secospace_usg6600_firmwareMatchv500r001c30spc200

huawei secospace_usg6600_firmwareMatchv500r001c30spc600

huawei secospace_usg6600_firmwareMatchv500r001c60spc500

huawei secospace_usg6600_firmwareMatchv500r005c00spc100

huawei secospace_usg6600_firmwareMatchv500r005c00spc200

huawei secospace_usg6600Match-

Node

AND

huawei usg9500_firmwareMatchv500r001c60spc500

huawei usg9500_firmwareMatchv500r005c00spc100

huawei usg9500_firmwareMatchv500r005c00spc200

huawei usg9500Match-

[
  {
    "product": "NGFW Module;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "V500R005C00SPC100,V500R005C00SPC200"
      },
      {
        "status": "affected",
        "version": "V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200"
      },
      {
        "status": "affected",
        "version": "V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200"
      }
    ]
  }
]

Source	Link
huawei	www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-02-outofbounds-en

17 Jun 2026 03:37Current

6.5Medium risk

Vulners AI Score6.5

CVSS 24

CVSS 3.16.5

EPSS0.00581

CWE-787