Vulnerability Name: | CVE-2017-6377 (CCN-123457) |
Assigned: | 2017-03-15 |
Published: | 2017-03-15 |
Updated: | 2019-10-03 |
Summary: | When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.
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CVSS v3 Severity: | 7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) 6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)Exploitability Metrics: | Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): None Integrity (I): High Availibility (A): None | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) 4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)Exploitability Metrics: | Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): None Integrity (I): Low Availibility (A): None |
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CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)Exploitability Metrics: | Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None | Impact Metrics: | Confidentiality (C): None Integrity (I): Partial Availibility (A): None | 5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)Exploitability Metrics: | Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
| Impact Metrics: | Confidentiality (C): None Integrity (I): Partial Availibility (A): None |
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Vulnerability Type: | CWE-863
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Vulnerability Consequences: | Bypass Security |
References: | Source: MITRE Type: CNA CVE-2017-6377
Source: BID Type: Third Party Advisory, VDB Entry 96919
Source: CCN Type: BID-96919 Drupal Core DRUPAL-SA-CORE-2017-001 Multiple Security Vulnerabilities
Source: SECTRACK Type: UNKNOWN 1038058
Source: XF Type: UNKNOWN drupal-cve20176377-sec-bypass(123457)
Source: CCN Type: DRUPAL-SA-CORE-2017-001 Drupal Core - Multiple Vulnerabilities
Source: CONFIRM Type: Vendor Advisory https://www.drupal.org/SA-2017-001
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Vulnerable Configuration: | Configuration 1: cpe:/a:drupal:drupal:8.2.0:*:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.0:beta1:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.0:beta2:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.0:beta3:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.0:rc1:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.0:rc2:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.1:*:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.2:*:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.3:*:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.4:*:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.5:*:*:*:*:*:*:*OR cpe:/a:drupal:drupal:8.2.6:*:*:*:*:*:*:* Configuration CCN 1: cpe:/a:drupal:drupal:*:*:*:*:*:*:*:*
Denotes that component is vulnerable |
Oval Definitions |
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