CVE-2020-26815: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 24-11-2020 Published: 10-11-2020

CVE-2020-26815
Vulnerability Scoring

8.6
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: NETWORK
  • Privileges Required: None
  • Scope: CHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality: HIGH IMPACT
  • Integrity:
  • Availability:

CVE-2020-26815 Vulnerability Summary

SAP Fiori Launchpad (News tile Application), versions - 750,751,752,753,754,755, allows an unauthorized attacker to send a crafted request to a vulnerable web application. It is usually used to target internal systems behind firewalls that are normally inaccessible to an attacker from the external network to retrieve sensitive / confidential resources which are otherwise restricted for internal usage only, resulting in a Server-Side Request Forgery vulnerability.

Access Complexity Graph for CVE-2020-26815

Impact Analysis for CVE-2020-26815

CVE-2020-26815: Detailed Information and External References

EPSS

0.00178

EPSS %

0.55632

References

0.00178

CWE

CWE-918

CAPEC

0.00178

  • Server Side Request Forgery: An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf.

Vulnerable Configurations

  • cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):750:*:*:*:*:*:*:*
    cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):750:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):751:*:*:*:*:*:*:*
    cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):751:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):752:*:*:*:*:*:*:*
    cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):752:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):753:*:*:*:*:*:*:*
    cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):753:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):754:*:*:*:*:*:*:*
    cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):754:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):755:*:*:*:*:*:*:*
    cpe:2.3:a:sap:fiori_launchpad_\(news_tile_application\):755:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

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