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CVE-2021-40501

25
FAUCET Score

CVE-2021-40501 is a high-severity authorization bypass vulnerability in SAP ABAP Platform Kernel versions 7.77, 7.81, 7.85, and 7.86. An authenticated business user can exploit this flaw to escalate privileges, gaining unauthorized read and modify access to data beyond the vulnerable system. With a CVSS score of 8.1, this vulnerability is easily exploitable over the network with low privileges and no user interaction, leading to high confidentiality and integrity impacts. There is currently no public exploit code available, and it is not known to be actively exploited, with minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
7.77CPE matchmatch criteria
cpe:2.3:a:sap:abap_platform_kernel:7.77:*:*:*:*:*:*:*
7.81CPE matchmatch criteria
cpe:2.3:a:sap:abap_platform_kernel:7.81:*:*:*:*:*:*:*
7.85CPE matchmatch criteria
cpe:2.3:a:sap:abap_platform_kernel:7.85:*:*:*:*:*:*:*
7.86CPE matchmatch criteria
cpe:2.3:a:sap:abap_platform_kernel:7.86:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.73%
Probability of exploitation in next 30 days
EPSS Percentile
50.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0073 is in the 43rd percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

launchpad.support.sap.com
Permissions RequiredVendor Advisory
wiki.scn.sap.com / wiki/pages/viewpage.action
Vendor Advisory