CVE-2024-20320

🗓️ 13 Mar 2024 16:41:52Reported by ciscoType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 84 Views

Vulnerability in Cisco IOS XR Software for Cisco Router

Reporter	Title	Published	Views	Family All 14
Circl	CVE-2024-20320	13 Mar 202418:21	–	circl
Cisco	Cisco IOS XR Software SSH Privilege Escalation Vulnerability	13 Mar 202416:00	–	cisco
Tenable Nessus	Cisco IOS XR Software SSH Privilege Escalation (cisco-sa-iosxr-ssh-privesc-eWDMKew3)	22 Mar 202400:00	–	nessus
CNNVD	Cisco IOS XR Security Vulnerability	13 Mar 202400:00	–	cnnvd
Cvelist	CVE-2024-20320	13 Mar 202416:41	–	cvelist
EUVD	EUVD-2024-18035	3 Oct 202520:07	–	euvd
Hive Pro Threat Advisories	Cisco IOS XR Flaws Enable Privilege Elevation and DoS Attacks	18 Mar 202408:18	–	hivepro
NCSC	Vulnerabilities fixed in Cisco IOS XR	14 Mar 202400:00	–	ncsc
NVD	CVE-2024-20320	13 Mar 202417:15	–	nvd
OSV	CVE-2024-20320	13 Mar 202417:15	–	osv

NVD

Vulners

Node

cisco ios_xrMatch7.2.1

cisco ios_xrMatch7.2.2

cisco ios_xrMatch7.3.1

cisco ios_xrMatch7.3.2

cisco ios_xrMatch7.3.3

cisco ios_xrMatch7.3.5

cisco ios_xrMatch7.3.15

cisco ios_xrMatch7.4.1

cisco ios_xrMatch7.4.2

cisco ios_xrMatch7.5.1

cisco ios_xrMatch7.5.2

cisco ios_xrMatch7.5.3

cisco ios_xrMatch7.5.4

cisco ios_xrMatch7.5.5

cisco ios_xrMatch7.6.1

cisco ios_xrMatch7.6.2

cisco ios_xrMatch7.7.1

cisco ios_xrMatch7.7.2

cisco ios_xrMatch7.7.21

cisco ios_xrMatch7.8.1

cisco ios_xrMatch7.8.2

cisco ios_xrMatch7.9.1

cisco ios_xrMatch7.9.2

cisco ios_xrMatch7.9.21

cisco ios_xrMatch7.10.1

AND

cisco ios_xrd_control_plane

cisco ios_xrd_vrouter

cisco 8011-4g24y4h-iMatch-

cisco 8101-32fhMatch-

cisco 8101-32fh-oMatch-

cisco 8101-32h-oMatch-

cisco 8102-28fh-dpu-oMatch-

cisco 8102-64hMatch-

cisco 8102-64h-oMatch-

cisco 8111-32eh-oMatch-

cisco 8122-64eh-oMatch-

cisco 8122-64ehf-oMatch-

cisco 8201Match-

cisco 8201-24h8fhMatch-

cisco 8201-32fhMatch-

cisco 8201-32fh-oMatch-

cisco 8202Match-

cisco 8202-32fh-mMatch-

cisco 8212-48fh-mMatch-

cisco 8404Match-

cisco 8501-sys-mtMatch-

cisco 8608Match-

cisco 8700Match-

cisco 8711-32fh-mMatch-

cisco 8712-mod-mMatch-

cisco 8804Match-

cisco 8808Match-

cisco 8812Match-

cisco 8818Match-

cisco ncs_540-12z20g-sys-aMatch-

cisco ncs_540-12z20g-sys-dMatch-

cisco ncs_540-24q2c2dd-sysMatch-

cisco ncs_540-24q8l2dd-sysMatch-

cisco ncs_540-24z8q2c-sysMatch-

cisco ncs_540-28z4c-sys-aMatch-

cisco ncs_540-28z4c-sys-dMatch-

cisco ncs_540-6z14s-sys-dMatch-

cisco ncs_540-6z18g-sys-aMatch-

cisco ncs_540-6z18g-sys-dMatch-

cisco ncs_540-acc-sysMatch-

cisco ncs_540-fh-aggMatch-

cisco ncs_540-fh-csr-sysMatch-

cisco ncs_540x-12z16g-sys-aMatch-

cisco ncs_540x-12z16g-sys-dMatch-

cisco ncs_540x-16z4g8q2c-aMatch-

cisco ncs_540x-16z4g8q2c-dMatch-

cisco ncs_540x-16z8q2c-dMatch-

cisco ncs_540x-4z14g2q-aMatch-

cisco ncs_540x-4z14g2q-dMatch-

cisco ncs_540x-6z18g-sys-aMatch-

cisco ncs_540x-6z18g-sys-dMatch-

cisco ncs_540x-8z16g-sys-aMatch-

cisco ncs_540x-8z16g-sys-dMatch-

cisco ncs_540x-acc-sysMatch-

cisco ncs_57b1-5dse-sysMatch-

cisco ncs_57b1-6d24-sysMatch-

cisco ncs_57c1-48q6-sysMatch-

[
  {
    "vendor": "Cisco",
    "product": "Cisco IOS XR Software",
    "versions": [
      {
        "version": "7.2.1",
        "status": "affected"
      },
      {
        "version": "7.2.2",
        "status": "affected"
      },
      {
        "version": "7.3.1",
        "status": "affected"
      },
      {
        "version": "7.3.15",
        "status": "affected"
      },
      {
        "version": "7.3.2",
        "status": "affected"
      },
      {
        "version": "7.3.3",
        "status": "affected"
      },
      {
        "version": "7.3.5",
        "status": "affected"
      },
      {
        "version": "7.4.1",
        "status": "affected"
      },
      {
        "version": "7.4.2",
        "status": "affected"
      },
      {
        "version": "7.5.1",
        "status": "affected"
      },
      {
        "version": "7.5.3",
        "status": "affected"
      },
      {
        "version": "7.5.2",
        "status": "affected"
      },
      {
        "version": "7.5.4",
        "status": "affected"
      },
      {
        "version": "7.5.5",
        "status": "affected"
      },
      {
        "version": "7.6.1",
        "status": "affected"
      },
      {
        "version": "7.6.2",
        "status": "affected"
      },
      {
        "version": "7.7.1",
        "status": "affected"
      },
      {
        "version": "7.7.2",
        "status": "affected"
      },
      {
        "version": "7.7.21",
        "status": "affected"
      },
      {
        "version": "7.8.1",
        "status": "affected"
      },
      {
        "version": "7.8.2",
        "status": "affected"
      },
      {
        "version": "7.9.1",
        "status": "affected"
      },
      {
        "version": "7.9.2",
        "status": "affected"
      },
      {
        "version": "7.9.21",
        "status": "affected"
      },
      {
        "version": "7.10.1",
        "status": "affected"
      }
    ]
  }
]

Source	Link
sec	www.sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-ssh-privesc-eWDMKew3

05 Aug 2025 14:40Current

7.5High risk

Vulners AI Score7.5

CVSS 3.17.8

EPSS0.00054

SSVC

CWE-266

cisco ios xr software vulnerability ssh cisco 8000 series routers cisco ncs 540 series cisco ncs 5700 series routers privilege escalation nvd cve-2024-20320