MegaSys Computer Technologies Telenium Online Web Application Improper Input Validation

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  "cveMetadata": {
    "cveId": "CVE-2025-8769",
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "dateUpdated": "2025-12-24T20:36:42.847Z",
    "dateReserved": "2025-08-08T19:27:48.789Z",
    "datePublished": "2025-12-24T20:14:20.035Z",
    "state": "PUBLISHED"
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      },
      "title": "MegaSys Computer Technologies Telenium Online Web Application Improper Input Validation",
      "descriptions": [
        {
          "lang": "en",
          "value": "Telenium Online Web Application is vulnerable due to a Perl script that \nis called to load the login page. Due to improper input validation, an \nattacker can inject arbitrary Perl code through a crafted HTTP request, \nleading to remote code execution on the server.",
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              "value": "Telenium Online Web Application is vulnerable due to a Perl script that \nis called to load the login page. Due to improper input validation, an \nattacker can inject arbitrary Perl code through a crafted HTTP request, \nleading to remote code execution on the server."
            }
          ]
        }
      ],
      "affected": [
        {
          "vendor": "MegaSys Computer Technologies",
          "product": "Telenium Online Web Application",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "8.3"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-20",
              "cweId": "CWE-20",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://megasys.com/support/"
        },
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-263-04"
        },
        {
          "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2024/icsa-24-263-04.json"
        }
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          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL"
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      "solutions": [
        {
          "lang": "en",
          "value": "MegaSys Computer technologies released the following patches:\n\n\n\n  *  Telenium Online Web Application: v7.4.72\n\n  *  Telenium Online Web Application: v8.3.36\n\n\n\n\nIf users are unable to promptly install the patched versions \naddressing the vulnerability, MegaSys Computer Technologies recommends \nmitigating the risk by disabling the web/browser-based interface.\n\n\nFor additional information or assistance, contact  MegaSys Computer Technologies support https://megasys.com/support/ \n\n directly.",
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              "value": "<p>MegaSys Computer technologies released the following patches:</p>\n<ul>\n<li>Telenium Online Web Application: v7.4.72</li>\n<li>Telenium Online Web Application: v8.3.36</li>\n</ul>\n<p>If users are unable to promptly install the patched versions \naddressing the vulnerability, MegaSys Computer Technologies recommends \nmitigating the risk by disabling the web/browser-based interface.</p>\n<p>For additional information or assistance, contact <a target=\"_blank\" rel=\"nofollow\" href=\"https://megasys.com/support/\">MegaSys Computer Technologies support</a></p> directly.\n\n<br>"
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      ],
      "credits": [
        {
          "lang": "en",
          "value": "Blake Rash and Bryan Sears reported this vulnerability to CISA.",
          "type": "finder"
        }
      ]
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          "shortName": "CISA-ADP",
          "dateUpdated": "2025-12-24T20:36:42.847Z"
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