FKIE_CVE-2023-23956

Vulnerability from fkie_nvd - Published: 2023-05-30 20:15 - Updated: 2026-06-17 05:38
Severity
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
A user can supply malicious HTML and JavaScript code that will be executed in the client browser
References
secure@symantec.comhttp://packetstormsecurity.com/files/173038/Symantec-SiteMinder-WebAgent-12.52-Cross-Site-Scripting.html
secure@symantec.comhttps://support.broadcom.com/external/content/SecurityAdvisories/0/22221Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/173038/Symantec-SiteMinder-WebAgent-12.52-Cross-Site-Scripting.html
af854a3a-2127-422b-91ae-364da2661108https://support.broadcom.com/external/content/SecurityAdvisories/0/22221Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://packetstorm.news/files/id/173038
Impacted products
Vendor Product Version
broadcom symantec_siteminder_webagent 12.52
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Symantec SiteMinder WebAgent",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "12.5.2"
            }
          ]
        }
      ],
      "source": "secure@symantec.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:broadcom:symantec_siteminder_webagent:12.52:*:*:*:*:*:*:*",
              "matchCriteriaId": "5C96420C-FE9A-441E-B460-371470464F1D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A user can supply malicious HTML and JavaScript code that will be executed in the client browser"
    }
  ],
  "id": "CVE-2023-23956",
  "lastModified": "2026-06-17T05:38:22.343",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-23956",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-01-14T16:30:49.842931Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-05-30T20:15:10.173",
  "references": [
    {
      "source": "secure@symantec.com",
      "url": "http://packetstormsecurity.com/files/173038/Symantec-SiteMinder-WebAgent-12.52-Cross-Site-Scripting.html"
    },
    {
      "source": "secure@symantec.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/22221"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://packetstormsecurity.com/files/173038/Symantec-SiteMinder-WebAgent-12.52-Cross-Site-Scripting.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/22221"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://packetstorm.news/files/id/173038"
    }
  ],
  "sourceIdentifier": "secure@symantec.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.