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CiscoCVE-2024-20256

HistoryMay 15, 2024 - 6:15 p.m.

CVE-2024-20256

2024-05-1518:15:08

CWE-79

cisco

web.nvd.nist.gov

cisco

asyncos software

secure email and web manager

xss attack

user input validation

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.6

Confidence

High

EPSS

Percentile

9.0%

JSON

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager and Secure Web Appliance could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface.

This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Web Appliance",
    "versions": [
      {
        "version": "11.7.0-406",
        "status": "affected"
      },
      {
        "version": "11.7.0-418",
        "status": "affected"
      },
      {
        "version": "11.7.1-049",
        "status": "affected"
      },
      {
        "version": "11.7.1-006",
        "status": "affected"
      },
      {
        "version": "11.7.1-020",
        "status": "affected"
      },
      {
        "version": "11.7.2-011",
        "status": "affected"
      },
      {
        "version": "11.8.0-414",
        "status": "affected"
      },
      {
        "version": "11.8.1-023",
        "status": "affected"
      },
      {
        "version": "11.8.3-018",
        "status": "affected"
      },
      {
        "version": "11.8.3-021",
        "status": "affected"
      },
      {
        "version": "12.0.1-268",
        "status": "affected"
      },
      {
        "version": "12.0.3-007",
        "status": "affected"
      },
      {
        "version": "12.5.2-007",
        "status": "affected"
      },
      {
        "version": "12.5.1-011",
        "status": "affected"
      },
      {
        "version": "12.5.4-005",
        "status": "affected"
      },
      {
        "version": "12.5.5-004",
        "status": "affected"
      },
      {
        "version": "12.5.6-008",
        "status": "affected"
      },
      {
        "version": "14.5.0-498",
        "status": "affected"
      },
      {
        "version": "14.5.1-016",
        "status": "affected"
      },
      {
        "version": "14.0.3-014",
        "status": "affected"
      },
      {
        "version": "14.0.2-012",
        "status": "affected"
      },
      {
        "version": "14.0.4-005",
        "status": "affected"
      },
      {
        "version": "15.0.0-322",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Email and Web Manager",
    "versions": [
      {
        "version": "9.0.0-087",
        "status": "affected"
      },
      {
        "version": "11.0.0-115",
        "status": "affected"
      },
      {
        "version": "11.0.1-161",
        "status": "affected"
      },
      {
        "version": "11.5.1-105",
        "status": "affected"
      },
      {
        "version": "12.0.0-452",
        "status": "affected"
      },
      {
        "version": "12.0.1-011",
        "status": "affected"
      },
      {
        "version": "12.5.0-636",
        "status": "affected"
      },
      {
        "version": "12.5.0-658",
        "status": "affected"
      },
      {
        "version": "12.5.0-678",
        "status": "affected"
      },
      {
        "version": "12.5.0-670",
        "status": "affected"
      },
      {
        "version": "13.0.0-277",
        "status": "affected"
      },
      {
        "version": "13.6.2-078",
        "status": "affected"
      },
      {
        "version": "13.8.1-068",
        "status": "affected"
      },
      {
        "version": "13.8.1-074",
        "status": "affected"
      },
      {
        "version": "13.8.1-108",
        "status": "affected"
      },
      {
        "version": "12.8.1-002",
        "status": "affected"
      },
      {
        "version": "12.8.1-021",
        "status": "affected"
      },
      {
        "version": "14.0.0-404",
        "status": "affected"
      },
      {
        "version": "14.1.0-223",
        "status": "affected"
      },
      {
        "version": "14.1.0-227",
        "status": "affected"
      },
      {
        "version": "14.2.0-212",
        "status": "affected"
      },
      {
        "version": "14.2.0-224",
        "status": "affected"
      },
      {
        "version": "14.2.1-020",
        "status": "affected"
      },
      {
        "version": "14.3.0-120",
        "status": "affected"
      },
      {
        "version": "15.0.0-334",
        "status": "affected"
      }
    ]
  }
]

References

sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-sma-wsa-xss-bgG5WHOD