EUVD-2021-0248

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType

Sopel-channelmgnt plugin prior to 2.0.1 allowed kick bypass on some IRC servers, fixed in 2.0.1.

Reporter	Title	Published	Views	Family All 13
ATTACKERKB	CVE-2021-21431	9 Apr 202100:00	–	attackerkb
CNNVD	sario528 sopel-channelmgnt 安全漏洞	9 Apr 202100:00	–	cnnvd
CVE	CVE-2021-21431	9 Apr 202115:45	–	cve
Cvelist	CVE-2021-21431 Improper Input Validation in sopel-plugins.channelmgnt	9 Apr 202115:45	–	cvelist
Github Security Blog	Improper Input Validation in sopel-plugins.channelmgnt	9 Apr 202115:42	–	github
NVD	CVE-2021-21431	9 Apr 202116:15	–	nvd
OSV	GHSA-23C7-6444-399M Improper Input Validation in sopel-plugins.channelmgnt	9 Apr 202115:42	–	osv
OSV	PYSEC-2021-58	9 Apr 202116:15	–	osv
Prion	Command injection	9 Apr 202116:15	–	prion
Positive Technologies	PT-2021-14503 · Unknown · Sopel-Channelmgnt	9 Apr 202100:00	–	ptsecurity

[
  {
    "enisaIdVendor": [
      {
        "id": "e5adb069-4600-36e3-baff-29f2283ea766",
        "vendor": {
          "name": "MirahezeBots"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "dc2f8a2e-2fde-3cbb-9b78-197141cd9242",
        "product": {
          "name": "sopel-channelmgnt"
        },
        "product_version": "< 2.0.1"
      }
    ]
  }
]

Source	Link
github	www.github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-23c7-6444-399m
pypi	www.pypi.org/project/sopel-plugins.channelmgnt/
github	www.github.com/MirahezeBots/sopel-channelmgnt/commit/7c96d400358221e59135f0a0be0744f3fad73856
nvd	www.nvd.nist.gov/vuln/detail/CVE-2021-21431
github	www.github.com/MirahezeBots/sopel-channelmgnt/commit/643388365f28c5cc682254ab913c401f0e53260a
github	www.github.com/pypa/advisory-database/tree/main/vulns/sopel-plugins-channelmgnt/PYSEC-2021-58.yaml
github	www.github.com/advisories/GHSA-293c-r3p4-g63r

07 Oct 2025 00:30Current

7.9High risk

Vulners AI Score7.9

CVSS 3.17.6 - 8.1

CVSS 25.5

EPSS0.00271