github - ghsa-cmgj-xph9-cc49

GHSA-CMGJ-XPH9-CC49

Vulnerability from github – Published: 2025-02-04 18:30 – Updated: 2025-02-28 21:32

Details

BigAntSoft BigAnt Server, up to and including version 5.6.06, is vulnerable to unauthenticated remote code execution via account registration. An unauthenticated remote attacker can create an administrative user through the default exposed SaaS registration mechanism. Once an administrator, the attacker can upload and execute arbitrary PHP code using the "Cloud Storage Addin," leading to unauthenticated code execution.

Severity ?

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-0364"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-288"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-04T18:15:35Z",
    "severity": "CRITICAL"
  },
  "details": "BigAntSoft BigAnt Server, up to and including version 5.6.06, is vulnerable to unauthenticated remote code execution via account registration. An unauthenticated remote attacker can create an administrative user through the default exposed SaaS registration mechanism. Once an administrator, the attacker can upload and execute arbitrary PHP code using the \"Cloud Storage Addin,\" leading to unauthenticated code execution.",
  "id": "GHSA-cmgj-xph9-cc49",
  "modified": "2025-02-28T21:32:14Z",
  "published": "2025-02-04T18:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0364"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vulncheck-oss/cve-2025-0364"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/big-ant-upload-rce"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-0364 (GCVE-0-2025-0364)

Vulnerability from cvelistv5 – Published: 2025-02-04 17:51 – Updated: 2025-11-19 20:30

Title

BigAntSoft BigAnt Server Account Registration Bypass to File Upload RCE

Summary

Severity ?

9.8 (Critical)


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

CWE

CWE-288 - Authentication Bypass Using an Alternate Path or Channel

Assigner

VulnCheck

References

URL

Tags

https://vulncheck.com/advisories/big-ant-upload-rce

Impacted products

	Vendor	Product	Version
	BigAntSoft	BigAnt Server	Affected: 0 , ≤ 5.6.06 (semver)

Credits

Cale Black

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JSON

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                  {
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-28T19:39:51.605821Z",
                "version": "2.0.3"
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-CMGJ-XPH9-CC49

CVE-2025-0364 (GCVE-0-2025-0364)

Tags

Sightings

Nomenclature