CVE-2024-20263

🗓️ 26 Jan 2024 17:27:08Reported by ciscoType

A vulnerability in ACL management in Cisco Business 250 and 350 Series Switches allows unauthenticated remote attacker to bypass configured ACLs

Reporter	Title	Published	Views	Family All 13
Circl	CVE-2024-20263	26 Jan 202419:31	–	circl
Cisco	Cisco Small Business Series Switches Stacked Reload ACL Bypass Vulnerability	24 Jan 202416:00	–	cisco
Tenable Nessus	Cisco Small Business Series Switches Stacked Reload ACL Bypass (cisco-sa-sb-bus-acl-bypass-5zn9hNJk)	26 Jan 202400:00	–	nessus
Tenable Nessus	Cisco Small Business Series Switches Stacked Reload ACL Bypass (CVE-2024-20263)	13 Feb 202500:00	–	nessus
CNNVD	Cisco Small Business Security Vulnerabilities	25 Jan 202400:00	–	cnnvd
Cvelist	CVE-2024-20263	26 Jan 202417:27	–	cvelist
EUVD	EUVD-2024-17978	3 Oct 202520:07	–	euvd
NVD	CVE-2024-20263	26 Jan 202418:15	–	nvd
OSV	CVE-2024-20263	26 Jan 202418:15	–	osv
Prion	Design/Logic Flaw	26 Jan 202418:15	–	prion

NVD

Node

cisco cbs250-8t-d_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-8t-dMatch-

Node

cisco cbs250-8pp-d_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-8pp-dMatch-

Node

cisco cbs250-8t-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-8t-e-2gMatch-

Node

cisco cbs250-8pp-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-8pp-e-2gMatch-

Node

cisco cbs250-8p-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-8p-e-2gMatch-

Node

cisco cbs250-8fp-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-8fp-e-2gMatch-

Node

cisco cbs250-16t-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-16t-2gMatch-

Node

cisco cbs250-16p-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-16p-2gMatch-

Node

cisco cbs250-24t-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-24t-4gMatch-

Node

cisco cbs250-24pp-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-24pp-4gMatch-

Node

cisco cbs250-24p-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-24p-4gMatch-

Node

cisco cbs250-24fp-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-24fp-4gMatch-

Node

cisco cbs250-48t-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-48t-4gMatch-

Node

cisco cbs250-48pp-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-48pp-4gMatch-

Node

cisco cbs250-48p-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-48p-4gMatch-

Node

cisco cbs250-24t-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-24t-4xMatch-

Node

cisco cbs250-24p-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-24p-4xMatch-

Node

cisco cbs250-24fp-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-24fp-4xMatch-

Node

cisco cbs250-48t-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-48t-4xMatch-

Node

cisco cbs250-48p-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs250-48p-4xMatch-

Node

cisco cbs350-8t-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8t-e-2gMatch-

Node

cisco cbs350-8p-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8p-2gMatch-

Node

cisco cbs350-8p-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8p-e-2gMatch-

Node

cisco cbs350-8fp-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8fp-2gMatch-

Node

cisco cbs350-8fp-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8fp-e-2gMatch-

Node

cisco cbs350-8s-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8s-e-2gMatch-

Node

cisco cbs350-16t-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-16t-2gMatch-

Node

cisco cbs350-16t-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-16t-e-2gMatch-

Node

cisco cbs350-16p-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-16p-2gMatch-

Node

cisco cbs350-16p-e-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-16p-e-2gMatch-

Node

cisco cbs350-16fp-2g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-16fp-2gMatch-

Node

cisco cbs350-24t-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24t-4gMatch-

Node

cisco cbs350-24p-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24p-4gMatch-

Node

cisco cbs350-24fp-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24fp-4gMatch-

Node

cisco cbs350-24s-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24s-4gMatch-

Node

cisco cbs350-48t-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-48t-4gMatch-

Node

cisco cbs350-48p-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-48p-4gMatch-

Node

cisco cbs350-48fp-4g_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-48fp-4gMatch-

Node

cisco cbs350-24t-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24t-4xMatch-

Node

cisco cbs350-24p-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24p-4xMatch-

Node

cisco cbs350-24fp-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24fp-4xMatch-

Node

cisco cbs350-48t-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-48t-4xMatch-

Node

cisco cbs350-48p-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-48p-4xMatch-

Node

cisco cbs350-48fp-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-48fp-4xMatch-

Node

cisco cbs350-8mgp-2x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8mgp-2xMatch-

Node

cisco cbs350-8mp-2x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8mp-2xMatch-

Node

cisco cbs350-24mgp-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24mgp-4xMatch-

Node

cisco cbs350-12np-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-12np-4xMatch-

Node

cisco cbs350-24ngp-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24ngp-4xMatch-

Node

cisco cbs350-48ngp-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-48ngp-4xMatch-

Node

cisco cbs350-8xt_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-8xtMatch-

Node

cisco cbs350-12xs_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-12xsMatch-

Node

cisco cbs350-12xt_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-12xtMatch-

Node

cisco cbs350-16xts_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-16xtsMatch-

Node

cisco cbs350-24xs_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24xsMatch-

Node

cisco cbs350-24xt_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24xtMatch-

Node

cisco cbs350-24xts_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-24xtsMatch-

Node

cisco cbs350-48xt-4x_firmwareRange3.4–3.4.0.17

AND

cisco cbs350-48xt-4xMatch-

Node

cisco cbs250-8t-d_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-8t-dMatch-

Node

cisco cbs250-8pp-d_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-8pp-dMatch-

Node

cisco cbs250-8t-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-8t-e-2gMatch-

Node

cisco cbs250-8pp-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-8pp-e-2gMatch-

Node

cisco cbs250-8p-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-8p-e-2gMatch-

Node

cisco cbs250-8fp-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-8fp-e-2gMatch-

Node

cisco cbs250-16t-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-16t-2gMatch-

Node

cisco cbs250-16p-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-16p-2gMatch-

Node

cisco cbs250-24t-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-24t-4gMatch-

Node

cisco cbs250-24pp-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-24pp-4gMatch-

Node

cisco cbs250-24p-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-24p-4gMatch-

Node

cisco cbs250-24fp-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-24fp-4gMatch-

Node

cisco cbs250-48t-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-48t-4gMatch-

Node

cisco cbs250-48pp-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-48pp-4gMatch-

Node

cisco cbs250-48p-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-48p-4gMatch-

Node

cisco cbs250-24t-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-24t-4xMatch-

Node

cisco cbs250-24p-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-24p-4xMatch-

Node

cisco cbs250-24fp-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-24fp-4xMatch-

Node

cisco cbs250-48t-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-48t-4xMatch-

Node

cisco cbs250-48p-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs250-48p-4xMatch-

Node

cisco cbs350-8t-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8t-e-2gMatch-

Node

cisco cbs350-8p-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8p-2gMatch-

Node

cisco cbs350-8p-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8p-e-2gMatch-

Node

cisco cbs350-8fp-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8fp-2gMatch-

Node

cisco cbs350-8fp-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8fp-e-2gMatch-

Node

cisco cbs350-8s-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8s-e-2gMatch-

Node

cisco cbs350-16t-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-16t-2gMatch-

Node

cisco cbs350-16t-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-16t-e-2gMatch-

Node

cisco cbs350-16p-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-16p-2gMatch-

Node

cisco cbs350-16p-e-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-16p-e-2gMatch-

Node

cisco cbs350-16fp-2g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-16fp-2gMatch-

Node

cisco cbs350-24t-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24t-4gMatch-

Node

cisco cbs350-24p-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24p-4gMatch-

Node

cisco cbs350-24fp-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24fp-4gMatch-

Node

cisco cbs350-24s-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24s-4gMatch-

Node

cisco cbs350-48t-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-48t-4gMatch-

Node

cisco cbs350-48p-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-48p-4gMatch-

Node

cisco cbs350-48fp-4g_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-48fp-4gMatch-

Node

cisco cbs350-24t-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24t-4xMatch-

Node

cisco cbs350-24p-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24p-4xMatch-

Node

cisco cbs350-24fp-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24fp-4xMatch-

Node

cisco cbs350-48t-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-48t-4xMatch-

Node

cisco cbs350-48p-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-48p-4xMatch-

Node

cisco cbs350-48fp-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-48fp-4xMatch-

Node

cisco cbs350-8mgp-2x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8mgp-2xMatch-

Node

cisco cbs350-8mp-2x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8mp-2xMatch-

Node

cisco cbs350-24mgp-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24mgp-4xMatch-

Node

cisco cbs350-12np-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-12np-4xMatch-

Node

cisco cbs350-24ngp-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24ngp-4xMatch-

Node

cisco cbs350-48ngp-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-48ngp-4xMatch-

Node

cisco cbs350-8xt_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-8xtMatch-

Node

cisco cbs350-12xs_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-12xsMatch-

Node

cisco cbs350-12xt_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-12xtMatch-

Node

cisco cbs350-16xts_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-16xtsMatch-

Node

cisco cbs350-24xs_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24xsMatch-

Node

cisco cbs350-24xt_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24xtMatch-

Node

cisco cbs350-24xts_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-24xtsMatch-

Node

cisco cbs350-48xt-4x_firmwareRange2.5–2.5.9.54

AND

cisco cbs350-48xt-4xMatch-

Node

cisco sg350xg-2f10_firmwareRange2.5–2.5.9.54

AND

cisco sg350xg-2f10Match-

Node

cisco sg350xg-24f_firmwareRange2.5–2.5.9.54

AND

cisco sg350xg-24fMatch-

Node

cisco sg350xg-24t_firmwareRange2.5–2.5.9.54

AND

cisco sg350xg-24tMatch-

Node

cisco sg350xg-48t_firmwareRange2.5–2.5.9.54

AND

cisco sg350xg-48tMatch-

Node

cisco sg350x-24_firmwareRange2.5–2.5.9.54

AND

cisco sg350x-24Match-

Node

cisco sg350x-24p_firmwareRange2.5–2.5.9.54

AND

cisco sg350x-24pMatch-

Node

cisco sg350x-24mp_firmwareRange2.5–2.5.9.54

AND

cisco sg350x-24mpMatch-

Node

cisco sg350x-48_firmwareRange2.5–2.5.9.54

AND

cisco sg350x-48Match-

Node

cisco sg350x-48p_firmwareRange2.5–2.5.9.54

AND

cisco sg350x-48pMatch-

Node

cisco sg350x-48mp_firmwareRange2.5–2.5.9.54

AND

cisco sg350x-48mpMatch-

Node

cisco sg550xg-8f8t_firmwareRange2.5–2.5.9.54

AND

cisco sg550xg-8f8tMatch-

Node

cisco sg550xg-24f_firmwareRange2.5–2.5.9.54

AND

cisco sg550xg-24fMatch-

Node

cisco sg550xg-24t_firmwareRange2.5–2.5.9.54

AND

cisco sg550xg-24tMatch-

Node

cisco sg550x-48t_firmwareRange2.5–2.5.9.54

AND

cisco sg550x-48tMatch-

Node

cisco sg550x-24_firmwareRange2.5–2.5.9.54

AND

cisco sg550x-24Match-

Node

cisco sg550x-24p_firmwareRange2.5–2.5.9.54

AND

cisco sg550x-24pMatch-

Node

cisco sg550x-24mp_firmwareRange2.5–2.5.9.54

AND

cisco sg550x-24mpMatch-

Node

cisco sg550x-24mpp_firmwareRange2.5–2.5.9.54

AND

cisco sg550x-24mppMatch-

Node

cisco sg550x-48_firmwareRange2.5–2.5.9.54

AND

cisco sg550x-48Match-

Node

cisco sg550x-48p_firmwareRange2.5–2.5.9.54

AND

cisco sg550x-48pMatch-

Node

cisco sg550x-48mp_firmwareRange2.5–2.5.9.54

AND

cisco sg550x-48mpMatch-

Node

cisco sf550x-24_firmwareRange2.5–2.5.9.54

AND

cisco sf550x-24Match-

Node

cisco sf550x-24p_firmwareRange2.5–2.5.9.54

AND

cisco sf550x-24pMatch-

Node

cisco sf550x-24mp_firmwareRange2.5–2.5.9.54

AND

cisco sf550x-24mpMatch-

Node

cisco sf550x-48_firmwareRange2.5–2.5.9.54

AND

cisco sf550x-48Match-

Node

cisco sf550x-48p_firmwareRange2.5–2.5.9.54

AND

cisco sf550x-48pMatch-

Node

cisco sf550x-48mp_firmwareRange2.5–2.5.9.54

AND

cisco sf550x-48mpMatch-

[
  {
    "vendor": "Cisco",
    "product": "Cisco Small Business Smart and Managed Switches",
    "versions": [
      {
        "version": "2.0.0.73",
        "status": "affected"
      },
      {
        "version": "2.1.0.63",
        "status": "affected"
      },
      {
        "version": "2.2.0.63",
        "status": "affected"
      },
      {
        "version": "2.2.0.66",
        "status": "affected"
      },
      {
        "version": "2.2.5.68",
        "status": "affected"
      },
      {
        "version": "2.2.7.07",
        "status": "affected"
      },
      {
        "version": "2.2.8.04",
        "status": "affected"
      },
      {
        "version": "2.3.0.130",
        "status": "affected"
      },
      {
        "version": "2.3.5.63",
        "status": "affected"
      },
      {
        "version": "2.4.0.91",
        "status": "affected"
      },
      {
        "version": "2.4.0.94",
        "status": "affected"
      },
      {
        "version": "2.4.5.71",
        "status": "affected"
      },
      {
        "version": "2.5.0.78",
        "status": "affected"
      },
      {
        "version": "2.5.0.79",
        "status": "affected"
      },
      {
        "version": "2.5.0.82",
        "status": "affected"
      },
      {
        "version": "2.5.0.83",
        "status": "affected"
      },
      {
        "version": "2.5.0.89",
        "status": "affected"
      },
      {
        "version": "2.5.0.90",
        "status": "affected"
      },
      {
        "version": "2.5.0.92",
        "status": "affected"
      },
      {
        "version": "2.5.5.47",
        "status": "affected"
      },
      {
        "version": "2.5.7.85",
        "status": "affected"
      },
      {
        "version": "2.5.8.12",
        "status": "affected"
      },
      {
        "version": "2.5.8.15",
        "status": "affected"
      },
      {
        "version": "2.5.9.13",
        "status": "affected"
      },
      {
        "version": "2.5.9.15",
        "status": "affected"
      },
      {
        "version": "2.5.9.16",
        "status": "affected"
      },
      {
        "version": "3.0.0.61",
        "status": "affected"
      },
      {
        "version": "3.0.0.69",
        "status": "affected"
      },
      {
        "version": "3.1.0.57",
        "status": "affected"
      },
      {
        "version": "3.1.1.7",
        "status": "affected"
      },
      {
        "version": "3.2.0.84",
        "status": "affected"
      },
      {
        "version": "3.2.0.89",
        "status": "affected"
      },
      {
        "version": "3.2.1.1",
        "status": "affected"
      },
      {
        "version": "3.3.0.16",
        "status": "affected"
      }
    ]
  }
]

Source	Link
sec	www.sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-bus-acl-bypass-5zn9hNJk

21 Nov 2024 08:52Current

7High risk

Vulners AI Score7

CVSS 3.15.8 - 7.2

EPSS0.00014

SSVC

CWE-284