Vulnerability Name:

CVE-2023-27253 (CCN-250537)

Assigned:2023-02-07
Published:2023-02-07
Updated:2023-07-13
Summary:
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2023-27253

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: XF
Type: UNKNOWN
pfsense-cve202327253-cmd-exec(250537)

Source: cve@mitre.org
Type: Patch
cve@mitre.org

Source: CCN
Type: pfSense Web site
Bug #13935 RRD restore process does not sanitize filenames from backup XML

Source: cve@mitre.org
Type: Issue Tracking, Patch, Vendor Advisory
cve@mitre.org

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:netgate:pfsense:2.7.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgate pfsense 2.7.0