Vulnerability Name:

CVE-2020-6243 (CCN-181815)

Assigned:2020-05-12
Published:2020-05-12
Updated:2021-07-21
Summary:Under certain conditions, SAP Adaptive Server Enterprise (XP Server on Windows Platform), versions 15.7, 16.0, does not perform the necessary checks for an authenticated user while executing the extended stored procedure, allowing an attacker to read, modify, delete restricted data on connected servers, leading to Code Injection.
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
8.0 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H)
7.0 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.1 High (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-74
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-6243

Source: XF
Type: UNKNOWN
sap-cve20206243-code-exec(181815)

Source: CCN
Type: SAP Web site
SAP Support Note 2915585

Source: MISC
Type: Permissions Required
https://launchpad.support.sap.com/#/notes/2915585

Source: CCN
Type: SAP Security Patch Day – May 2020
SAP Security Patch Day – May 2020

Source: MISC
Type: Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=545396222

Vulnerable Configuration:Configuration 1:
  • cpe:/a:sap:adaptive_server_enterprise:15.7:*:*:*:*:*:*:*
  • OR cpe:/a:sap:adaptive_server_enterprise:16.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    sap adaptive server enterprise 15.7
    sap adaptive server enterprise 16.0