github - ghsa-q2gv-rc8v-7gpc

GHSA-Q2GV-RC8V-7GPC

Vulnerability from github – Published: 2022-05-13 01:46 – Updated: 2025-04-20 03:34

Details

Code injection vulnerability in Bitdefender Total Security 12.0 (and earlier), Internet Security 12.0 (and earlier), and Antivirus Plus 12.0 (and earlier) allows a local attacker to bypass a self-protection mechanism, inject arbitrary code, and take full control of any Bitdefender process via a "DoubleAgent" attack. One perspective on this issue is that (1) these products do not use the Protected Processes feature, and therefore an attacker can enter an arbitrary Application Verifier Provider DLL under Image File Execution Options in the registry; (2) the self-protection mechanism is intended to block all local processes (regardless of privileges) from modifying Image File Execution Options for these products; and (3) this mechanism can be bypassed by an attacker who temporarily renames Image File Execution Options during the attack.

Severity ?

6.7 (Medium)


                  
                    CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-6186"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-21T16:59:00Z",
    "severity": "HIGH"
  },
  "details": "Code injection vulnerability in Bitdefender Total Security 12.0 (and earlier), Internet Security 12.0 (and earlier), and Antivirus Plus 12.0 (and earlier) allows a local attacker to bypass a self-protection mechanism, inject arbitrary code, and take full control of any Bitdefender process via a \"DoubleAgent\" attack. One perspective on this issue is that (1) these products do not use the Protected Processes feature, and therefore an attacker can enter an arbitrary Application Verifier Provider DLL under Image File Execution Options in the registry; (2) the self-protection mechanism is intended to block all local processes (regardless of privileges) from modifying Image File Execution Options for these products; and (3) this mechanism can be bypassed by an attacker who temporarily renames Image File Execution Options during the attack.",
  "id": "GHSA-q2gv-rc8v-7gpc",
  "modified": "2025-04-20T03:34:33Z",
  "published": "2022-05-13T01:46:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-6186"
    },
    {
      "type": "WEB",
      "url": "http://cybellum.com/doubleagent-taking-full-control-antivirus"
    },
    {
      "type": "WEB",
      "url": "http://cybellum.com/doubleagentzero-day-code-injection-and-persistence-technique"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97024"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-6186 (GCVE-0-2017-6186)

Vulnerability from cvelistv5 – Published: 2017-03-21 16:00 – Updated: 2024-08-05 15:25

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://cybellum.com/doubleagent-taking-full-contr…	x_refsource_MISC
	http://www.securityfocus.com/bid/97024	vdb-entryx_refsource_BID
	http://cybellum.com/doubleagentzero-day-code-inje…	x_refsource_MISC

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            ],
            "url": "http://cybellum.com/doubleagent-taking-full-control-antivirus/"
          },
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            "tags": [
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            ],
            "url": "http://www.securityfocus.com/bid/97024"
          },
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            ],
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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-Q2GV-RC8V-7GPC

CVE-2017-6186 (GCVE-0-2017-6186)

Tags

Sightings

Nomenclature