github - ghsa-wcx8-f39f-5c87

ghsa-wcx8-f39f-5c87

Vulnerability from github

Published

2025-06-20 21:32

Modified

2025-07-16 18:32

Severity ?

9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Details

A PHP object injection vulnerability exists in SugarCRM versions prior to 6.5.24, 6.7.13, 7.5.2.5, 7.6.2.2, and 7.7.1.0 due to improper validation of PHP serialized input in the SugarRestSerialize.php script. The vulnerable code fails to sanitize the rest_data parameter before passing it to the unserialize() function. This allows an unauthenticated attacker to submit crafted serialized data containing malicious object declarations, resulting in arbitrary code execution within the application context. Although SugarCRM released a prior fix in advisory sugarcrm-sa-2016-001, the patch was incomplete and failed to address some vectors.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-25034"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-20T19:15:35Z",
    "severity": "CRITICAL"
  },
  "details": "A PHP object injection vulnerability exists in SugarCRM versions prior to 6.5.24, 6.7.13, 7.5.2.5, 7.6.2.2, and 7.7.1.0 due to improper validation of PHP serialized input in the SugarRestSerialize.php script. The vulnerable code fails to sanitize the rest_data parameter before passing it to the unserialize() function. This allows an unauthenticated attacker to submit crafted serialized data containing malicious object declarations, resulting in arbitrary code execution within the application context. Although SugarCRM released a prior fix in advisory sugarcrm-sa-2016-001, the patch was incomplete and failed to address some vectors.",
  "id": "GHSA-wcx8-f39f-5c87",
  "modified": "2025-07-16T18:32:32Z",
  "published": "2025-06-20T21:32:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-25034"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/sugarcrm_rest_unserialize_exec.rb"
    },
    {
      "type": "WEB",
      "url": "https://karmainsecurity.com/KIS-2016-07"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/sugarcrm_rest_unserialize_exec.rb"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/sugarcrm-php-deserialization-rce"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20160508053502/http://www.sugarcrm.com/security/sugarcrm-sa-2016-001"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20160725194502/http://www.sugarcrm.com/security/sugarcrm-sa-2016-008"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/40344"
    },
    {
      "type": "WEB",
      "url": "https://www.sugarcrm.com/crm"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-25034 (GCVE-0-2025-25034)

Vulnerability from cvelistv5

Published

2025-06-20 18:34

Modified

2025-07-16 17:57

Severity ?

9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-502 - Deserialization of Untrusted Data

Summary

References

▼	URL	Tags
	https://web.archive.org/web/20160725194502/http://www.sugarcrm.com/security/sugarcrm-sa-2016-008	vendor-advisory
	https://web.archive.org/web/20160508053502/http://www.sugarcrm.com/security/sugarcrm-sa-2016-001	vendor-advisory
	https://karmainsecurity.com/KIS-2016-07	technical-description, third-party-advisory
	https://www.exploit-db.com/exploits/40344	exploit
	https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/sugarcrm_rest_unserialize_exec.rb	exploit
	https://www.sugarcrm.com/crm/	product
	https://vulncheck.com/advisories/sugarcrm-php-deserialization-rce	third-party-advisory

Impacted products

	Vendor	Product	Version
	SugarCRM	SugarCRM	Version: 6.5.0 ≤ Version: 6.7.0 ≤ Version: 7.5.0 ≤ Version: 7.6.0 ≤

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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