Vulnerability Name:

CVE-2020-6275 (CCN-183312)

Assigned:2020-06-09
Published:2020-06-09
Updated:2022-10-05
Summary:SAP Netweaver AS ABAP, versions 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, are vulnerable for Server Side Request Forgery Attack where in an attacker can use inappropriate path names containing malicious server names in the import/export of sessions functionality and coerce the web server into authenticating with the malicious server. Furthermore, if NTLM is setup the attacker can compromise confidentiality, integrity and availability of the SAP database.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/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): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H)
6.0 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.2 Medium (CCN CVSS v2 Vector: AV:A/AC:L/Au:S/C:P/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-918
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-6275

Source: XF
Type: UNKNOWN
sap-cve20206275-ssrf(183312)

Source: CCN
Type: SAP Web site
SAP Support Note 2912939

Source: MISC
Type: Permissions Required
https://launchpad.support.sap.com/#/notes/2912939

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

Source: MISC
Type: Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=547426775

Vulnerable Configuration:Configuration 1:
  • cpe:/a:sap:netweaver_application_server_abap:702:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:700:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:710:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:730:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:731:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:701:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:711:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:sap:netweaver_as_abap:700:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_as_abap:730:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_as_abap:731:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_as_abap:750:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_as_abap:752:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_as_abap:753:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_as_abap:754:*:*:*:*:*:*:*
  • OR cpe:/a:sap:netweaver_as_abap:710:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    sap netweaver application server abap 702
    sap netweaver application server abap 750
    sap netweaver application server abap 752
    sap netweaver application server abap 753
    sap netweaver application server abap 754
    sap netweaver application server abap 700
    sap netweaver application server abap 710
    sap netweaver application server abap 730
    sap netweaver application server abap 731
    sap netweaver application server abap 701
    sap netweaver application server abap 711
    sap netweaver application server abap 740
    sap netweaver application server abap 751
    sap netweaver as abap 700
    sap netweaver as abap 730
    sap netweaver as abap 731
    sap netweaver as abap 750
    sap netweaver as abap 752
    sap netweaver as abap 753
    sap netweaver as abap 754
    sap netweaver as abap 710