VA-26-313-03

Vulnerability from csaf_cisa - Published: 2026-11-10 21:40 - Updated: 2026-11-10 21:40
Summary
AsiaInfo BSS multiple vulnerabilities
Notes
Legal Notice: All information products included in [https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white](https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white) are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see [https://us-cert.cisa.gov/tlp/](https://us-cert.cisa.gov/tlp/).
Countries and Areas Deployed: Worldwide
Critical Infrastructure Sectors: Information Technology
Risk Evaluation: AsiaInfo Business Support System (BSS) contains multiple vulnerabilities. In the worst case, a remote, unauthenticated attacker could provision a new account with administrative privileges or take over existing accounts, and perform other administrative actions.
Recommended Practices: Fixed in BSS version 9.2.41 and aether-menu version 2.2.7.
Company Headquarters Location: United States
CVE-2026-125297
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-306 - Missing Authentication for Critical Function
Affected products
Product Identifier Version Remediation
AsiaInfo International Business Support System >=9.2.0|<9.2.41
AsiaInfo International / Business Support System
 >=9.2.0|<9.2.41
Vendor Fix
AsiaInfo International aether-menu >=2.2.1|<2.2.7
AsiaInfo International / aether-menu
 >=2.2.1|<2.2.7
Vendor Fix
Product Identifier Version Remediation
AsiaInfo International Business Support System 9.2.41
AsiaInfo International / Business Support System
 9.2.41
Vendor Fix
AsiaInfo International aether-menu 2.2.7
AsiaInfo International / aether-menu
 2.2.7
Vendor Fix
CVE-2026-125298
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-347 - Improper Verification of Cryptographic Signature
Affected products
Known affected 2 products, the same list as for CVE-2026-125297
Fixed 2 products, the same list as for CVE-2026-125297
References
Acknowledgments
security researcher (ORCID 0009-0007-0562-1331) Trevor Kaon
To clipboard 

{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "All information products included in [https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white](https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white) are provided \\\"as is\\\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see [https://us-cert.cisa.gov/tlp/](https://us-cert.cisa.gov/tlp/).",
        "title": "Legal Notice"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries and Areas Deployed"
      },
      {
        "category": "other",
        "text": "Information Technology",
        "title": "Critical Infrastructure Sectors"
      },
      {
        "category": "summary",
        "text": "AsiaInfo Business Support System (BSS) contains multiple vulnerabilities. In the worst case, a remote, unauthenticated attacker could provision a new account with administrative privileges or take over existing accounts, and perform other administrative actions. ",
        "title": "Risk Evaluation"
      },
      {
        "category": "general",
        "text": "Fixed in BSS version 9.2.41 and aether-menu version 2.2.7.",
        "title": "Recommended Practices"
      },
      {
        "category": "other",
        "text": "United States",
        "title": "Company Headquarters Location"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "https://www.cisa.gov/report",
      "issuing_authority": "CISA",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
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        "summary": "Vulnerability Advisory VA-26-313-03 CSAF",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-313-03.json"
      }
    ],
    "title": "AsiaInfo BSS multiple vulnerabilities",
    "tracking": {
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      "generator": {
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          "number": "1.0.0",
          "summary": "Initial publication"
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          ],
          "organization": "security researcher (ORCID 0009-0007-0562-1331)"
        }
      ],
      "cve": "CVE-2026-125297",
      "cwe": {
        "id": "CWE-306",
        "name": "Missing Authentication for Critical Function"
      },
      "notes": [
        {
          "category": "summary",
          "text": "AsiaInfo Business Support System (BSS) 9.2.0 through 9.2.40 accepts unauthenticated requests via the management API \u0027/bss/sysmgnt/api/\u0027. A remote, unauthenticated attacker could provision a new account with administrative privileges or take over existing accounts, and perform other administrative actions. Fixed in 9.2.41.",
          "title": "Description"
        },
        {
          "category": "details",
          "text": "SSVCv2/E:N/A:Y/T:T/2026-11-09T20:00:42Z/",
          "title": "SSVC"
        }
      ],
      "product_status": {
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      },
      "references": [
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          "summary": "www.asiainfo.eu",
          "url": "https://www.asiainfo.eu/cloudbss"
        },
        {
          "category": "external",
          "summary": "github.com",
          "url": "https://github.com/trevorkaon/vulnerability-security-research/blob/main/advisories/asiainfo/CVE-2026-125297.md"
        },
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      "remediations": [
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          "date": "2026-09-20T00:00:00Z",
          "details": "Fixed in 9.2.41.",
          "product_ids": [
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          ]
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          "category": "vendor_fix",
          "date": "2026-09-20T00:00:00Z",
          "details": "Fixed in 9.2.41.",
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            "CSAFPID-0006"
          ]
        },
        {
          "category": "vendor_fix",
          "date": "2026-09-20T00:00:00Z",
          "details": "Fixed in 2.2.7. aether-menu 2.2.7 shipped with AsiaInfo BSS 9.2.41.",
          "product_ids": [
            "CSAFPID-0001"
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        },
        {
          "category": "vendor_fix",
          "date": "2026-09-20T00:00:00Z",
          "details": "Fixed in 2.2.7. aether-menu 2.2.7 shipped with AsiaInfo BSS 9.2.41.",
          "product_ids": [
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          ]
        }
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            "version": "3.1"
          },
          "products": [
            "CSAFPID-0005",
            "CSAFPID-0001"
          ]
        }
      ],
      "title": "AsiaInfo Business Support System (BSS) Missing Authentication"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Trevor Kaon"
          ],
          "organization": "security researcher (ORCID 0009-0007-0562-1331)"
        }
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      "cwe": {
        "id": "CWE-347",
        "name": "Improper Verification of Cryptographic Signature"
      },
      "notes": [
        {
          "category": "summary",
          "text": "AsiaInfo Business Support System (BSS) 9.2.0 through 9.2.40 does not correctly verify cryptographic signatures for JSON Web Tokens (JWT). A remote, unauthenticated attacker could forge a well-formed JWT without a valid signature and use it to execute privileged actions. Fixed in 9.2.41.",
          "title": "Description"
        },
        {
          "category": "details",
          "text": "SSVCv2/E:N/A:Y/T:T/2026-11-09T20:21:49Z/",
          "title": "SSVC"
        }
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          "CSAFPID-0002"
        ],
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          "CSAFPID-0001"
        ]
      },
      "references": [
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          "url": "https://www.asiainfo.eu/cloudbss"
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          "summary": "github.com",
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          "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-313-03.json"
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      "release_date": "2026-09-20T00:00:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-09-20T00:00:00Z",
          "details": "Fixed in 9.2.41.",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "vendor_fix",
          "date": "2026-09-20T00:00:00Z",
          "details": "Fixed in 9.2.41.",
          "product_ids": [
            "CSAFPID-0006"
          ]
        },
        {
          "category": "vendor_fix",
          "date": "2026-09-20T00:00:00Z",
          "details": "Fixed in 2.2.7. aether-menu 2.2.7 shipped with AsiaInfo BSS 9.2.41.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "date": "2026-09-20T00:00:00Z",
          "details": "Fixed in 2.2.7. aether-menu 2.2.7 shipped with AsiaInfo BSS 9.2.41.",
          "product_ids": [
            "CSAFPID-0002"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0005",
            "CSAFPID-0001"
          ]
        }
      ],
      "title": "AsiaInfo Business Support System (BSS) Missing JWT Signature Verification"
    }
  ]
}



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